Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
32results about How to "Bulk is limited" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Integrated chemical sensor for detecting odorous matters
ActiveUS20110209524A1Reduce dimensionHigh sensitivityGas analyser construction detailsIntegrated circuitPrinted circuit board
A cartridge-like chemical sensor is formed by a housing having a base and a cover fixed to the base and provided with an input opening, an output hole and a channel for a gas to be analyzed. The channel extends in the cover between the input opening and the output hole and faces a printed circuit board carrying an integrated circuit having a sensitive region open toward the channel and of a material capable to bind with target chemicals in the gas to be analyzed. A fan is arranged in the housing, downstream of the integrated device, for sucking the gas after being analyzed, and is part of a thermal control system for the integrated circuit.
Owner:STMICROELECTRONICS SRL
Integrated chemical sensor for detecting odorous matters
ActiveUS8499613B2Low costBulk is limitedGas analyser construction detailsThermal control systemPrinted circuit board
Owner:STMICROELECTRONICS SRL
Hairstyling Apparatus for Forming Curls of Different Sizes
InactiveUS20170135457A1Guaranteed uptimeBulk is limitedCurling-ironsCurling-tongsBiomedical engineeringHeating element
Provided is a hairstyling apparatus (1) for curling and smoothing hair, which includes: first and second elongate jaws (2, 3) which are pivotably movable relative to one another, the first jaw (2) having a first casing (6) supporting a first inner planar treatment surface (4), and the second jaw (3) having a second casing (7) supporting a second inner planar treatment surface (5), the inner surfaces (4, 5) being intended for pinching a lock of hair; and at least one heating element (41, 510) intended for heating at least one inner treatment surface (4, 5). The largest width (l1) of the first casing (6) is no greater than 90% of the largest width (l2) of the second casing (7). The first casing (6) and / or the second casing (7) is asymmetrical relative to the median plane in a longitudinal crosssection of said first casing (6) or said second casing (7), respectively.
Owner:SEB SA
Polarisation device for a satellite telecommunications antenna and associated antenna
ActiveUS20160372820A1Enhanced couplingReduce complexityAntenna adaptation in movable bodiesRadiating elements structural formsPhase shiftedSatellite Telecommunications
The present invention relates to a polarisation device (10) for a satellite telecommunications antenna (11) including at least one frequency selective layer (12) able to convert a linear polarisation (E), including two components (Ex, Ey), into left circular polarisation in a first transmission frequency band (Tx) and into right circular polarisation in a second receiving frequency band (Rx) or vice versa, the phase shift between the two components (Ex, Ey) of the linear polarisation (E) being included between −85 and −95 degrees, preferably −90 degrees in one of the frequency bands (Rx, Tx), and the phase shift between the two components (Ex, Ey) of the linear polarisation (E) being included between +85 and +95 degrees, preferably +90 degrees in the other frequency band (Rx, Tx).
Owner:INEO DEFENSE
Ultrasonic thermal ablation probe
ActiveUS20190134429A1Extended durationShorten treatment timeUltrasound therapySurgeryTransducerCooling fluid
The present invention relates to an ultrasonic probe for heating, internally, an ultrasonically absorbent target medium, the probe comprising: at least one piezoelectric transducer (21) having a front face (212) intended to be positioned facing the target medium and a back face (211) opposite the front face (212), the transducer being able to emit at least one primary wave emanating from its front face and at least one secondary wave emanating from its back face, the probe being noteworthy in that it furthermore comprises: a reflector (24) facing the back face (211) of the transducer (21), the reflector (24) being suitable for reflecting the secondary wave emitted by the transducer (21); and a cooling-fluid layer (25) between the transducer (21) and the reflector (24).
Owner:CARTHERA
Automatic distributor apparatus for heated food products, such as pizzas or other products, and an operating method
InactiveUS20120263847A1Less constructional complexityIncreased functional reliabilityCoin-freed apparatus detailsApparatus for meter-controlled dispensingEffective surfaceEngineering
An apparatus includes a chamber containing a plurality of food products, and a second chamber having a heater. In use, the apparatus: transfers the products individually from the collection chamber to the second chamber; displacing a lower heating device into an inactive position enabling nearing and distancing movement of the product with respect to the upper heating device; vertically translates the product, along a vertical axis, up to a heating position, defined in proximity of and below the active heating surface of the upper heating device; brings the lower heating device into an active position, facing upwards and located below the active surface of the upper heating device. The product interposed, and the upper heating device and the lower heating device heat the product, displacing the lower heating device into the inactive position, vertically translating the product, moving the product to a position outside the second chamber.
Owner:CIERRECI
Protective helmet
A protective helmet including a rigid shell and an electronic connecting device mounted on the shell, the connecting device including an electronic circuit, first means for connecting said circuit to a power supply system, and second means for connecting said circuit to at least one accessory that can be mounted on the helmet, wherein the connecting device is mounted on the shell in an opening formed in said shell.
Owner:MSA PRODION FRANCE
Security Sheet Checking Apparatus and Corresponding Control Method of a Printing Machine
InactiveUS20080066638A1Bulk is limitedPromote activeAddressographsPlaten pressesCheck sheetStructural engineering
A method and a security sheet inspection apparatus is described of the type includes at least a main driving cylinder (3), whereto a security sheet to be inspected is made to adhere, as well as an inspection system including at least an illuminator (5), a camera (6) for sheet image acquisition and a processing unit of the image to check sheet print quality, wherein there is further provided a sheet-feeder (2) feeding sheets from a tray (1) above the main cylinder (3) and a pair of secondary cylinders (8′, 8″), mutually adjacent and adjacent to the main cylinder (3), to draw each security sheet from the main cylinder, to upturn it and present it again turned face down on the main cylinder (3), the three cylinders being apt to rotate and being controllable independently from one another, the cylinders and the inspection system being housed in a self-enclosed unit.
Owner:OFFICINA RIPARAZIONI MACCHINE GRAFICHE O R M +1
Antenna Interface for a Radio Receiver
InactiveUS20130072058A1Bulk is limitedLess-bulky and expensiveElectrically conductive connectionsAntenna connectorsCoaxial cableRadio reception
The present invention provides an antenna interface. The antenna interface includes a socket and a plug. The socket includes a body and two coaxial cables, each having a core, a braid coaxial to the core, and an electric insulator between the core and the braid. Each coaxial cable extends between a first end connected to a printed circuit board of the receiver and a second end at which the braid is electrically connected to the body, and at which the core can be accessed through an opening made in the body. The plug includes a body and at least two contactors such that, when the plug and the socket are connected, each contactor is arranged opposite an opening such that the core of a respective cable is electrically connected to the contactor, and the braid of each cable is electrically connected to the body of the plug via the body.
Owner:THALES SA
Coaxially Arranged Mode Converters
ActiveUS20170237145A1Bulk is limitedPossible to applyBaseband system detailsInsulationCoaxial transmission lineVIT signals
The present invention relates to a device for generating a disturbance in the differential mode of propagation of an RF signal transmitted along a coaxial transmission line.
Owner:ENI SPA
Double-locking connector
InactiveUS20090167020A1Prevent movementEasy constructionPipe couplingsCouplingsShaft collarElectrical and Electronics engineering
A connector for connecting a circuit element to a tubular endpiece has an external collar, the connector having a tubular body with means for connecting the tubular body to the circuit element and a housing to receive the endpiece. The housing has a sealing member and is defined by a wall pierced by a lateral opening, and receives a jumper that is movable transversely of the body between a projecting position for retaining the collar of the endpiece and a retracted position for releasing the collar. The body has a member for locking the jumper in the retaining position, the locking member being mounted on the body such that it is movable between a position which engages the jumper and a position which disengages the jumper.
Owner:LEGRIS
Energy harvester
ActiveUS20150287562A1Improve efficiencyControl consumptionElectric signal transmission systemsBatteries circuit arrangementsElectricityEnergy harvester
An energy harvester having a converter suitable for converting a variation of the energy to be harvested into a corresponding excess of electrical charges. There is a circuit for collecting the excess of electrical charges, the circuit is equipped with a controllable switch and a control device for the switch designed to control the switching of this switch to its closed position. The control device is suitable for exerting a force which stresses the electrical contacts towards one another. The force varies continually as a function of the quantity of electrical charges present on the first terminal and bringing the electrical contacts to bear on one another only when the excess of electrical charges exceeds a predetermined threshold, and / or for ionizing the electrically insulating medium to produce an electrical arc between the two electrical contacts only when the excess of electrical charges exceeds the predetermined threshold.
Owner:COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES +2
System for controlling variable-setting blades for a turbine engine
ActiveUS20180223685A1Gap minimizationReduce the number of partsPump componentsEngine fuctionsFree rotationTurbine
The invention relates to a system for controlling variable-setting blades (14) for a turbine engine, which includes at least one control ring (36) mounted rotatably mobile about an annular casing (16) with axis of revolution A, at least one annular row of variable-setting blades (14) extending substantially radially relative to said axis A and connected to said at least one control ring so that a rotation of the ring about the casing rotates the blades about substantially radial axes B, and means (40) for actuating said at least one ring in order to rotate same about the casing, characterised in that said actuation means are connected to said at least one ring by linking means comprising a shaft (52) extending along an axis C which is substantially radial relative to said axis A and mounted rotatably mobile about said axis C on the housing.
Owner:SN DETUDE & DE CONSTR DE MOTEURS DAVIATION S N E C M A
Seat assembly for a motor vehicle
A seat assembly for a motor vehicle includes a central support element, fixed essentially vertically in a vehicle cabin to which the seats are fitted. The seat assembly includes connector bodies arranged at one end of the support element for fixing to a part of the cabin, the connector bodies permitting a displacement of the assembly along a longitudinal axis of the vehicle.
Owner:RENAULT SA
Collapsible barrier for swimming pool, providing a safe walking path
InactiveUS7744064B2Quickly and easily installed on siteBulk is limitedDoors/windowsMan-operated mechanismStructural engineeringEngineering
A collapsible barrier to enclose a body of water, maneuverable between a deployed enclosure position and a collapsed position which barrier is comprised of panels articulated to each other, a ground panel (1) and an enclosure panel (2) which panels are formed from struts (4,7) supported by side rails (5,6), the struts (7) of the ground panel (1) together comprise a plate in which slits (3) are made through which the enclosure panel (2) struts, consisting of rods (4), can pass, so that in the deployed position of the barrier, the walkway surface provided by the ground panel (1) is nearly continuous.
Owner:ORRIERE GERARD
Protective helmet
A protective helmet including a rigid shell and an electronic connecting device mounted on the shell, the connecting device including an electronic circuit, first means for connecting said circuit to a power supply system, and second means for connecting said circuit to at least one accessory that can be mounted on the helmet, wherein the connecting device is mounted on the shell in an opening formed in said shell.
Owner:MSA PRODION FRANCE
C-arm of medical imaging system
ActiveUS20160000391A1Mitigate such drawbackBulk is reducedImage-conversion/image-amplification tubesRadiation diagnosticsMedical imagingEngineering
A C-arm of a medical imaging system, comprising a C-shaped structure, a radiation detector support and a connection linking said support to said C-shaped structure so that said support can move toward and away from an end of said C-shaped structure, wherein said connection is structured so as to be bendable to reduce its bulk.
Owner:GENERAL ELECTRIC CO
Heddle for a loom and loom equipped with such a heddle
A heddle for guiding a warp yarn for a loom extends lengthwise along a longitudinal axis (X4) and is formed by an assembly of a heddle body including at least one strand, and an eye including an eyelet for the passage of a warp yarn, and defining a main plane (P) wherein a first part of the strand and the eye is provided, before assembly, with an end part a second part of the strand and the eye is provided, before assembly, with a cavity for receiving the end part arranged at a longitudinal end of the second part and wherein the receiving cavity is provided with a bottom and emerges on an outside of the second part, along a transverse axis (Z4) perpendicular to the main plane (P).
Owner:STAUBLI LYON
Corrosive fluid heater, tank and manufacturing method
ActiveUS20180223715A1Effective transmission of heatSlow heatingAnodisationInternal combustion piston enginesEngineeringAnodic Aluminum Oxide
The object of the invention is a heater of a corrosive fluid comprising at least one heat diffuser having at least a first portion intended to be immersed in a corrosive fluid, and at least a second portion intended to be arranged out of the corrosive fluid, at least one heating block comprising at least one heating member configured to heat the corrosive fluid, said heat diffuser comprising at least one housing in which the at least one heating block is housed at least partially, at least the first portion of the heat diffuser being made of anodized aluminum or of anodized aluminum alloy and is configured to be in direct contact with the corrosive fluid.The object of the invention is also a corrosive fluid tank comprising a heater according to the invention and a method for manufacturing a heat diffuser of the heater according to the invention.
Owner:AKWEL SA
Rock breaking device
ActiveUS20180345470A1Bulk is limitedEasy to integrateSoil-shifting machines/dredgersPortable percussive toolsHydraulic circuitEngineering
The invention concerns a rock breaking device comprising a striking cell having at least one actuation chamber, a striking piston, and a hydraulic circuit comprising a hydraulic supply source having a High Pressure circuit and a Low Pressure circuit, and an actuator configured to connect the High Pressure circuit or the Low Pressure circuit to the actuation chamber so as to move the piston in translation in the striking cell in a normal movement area of which the limits are variable depending on the pressure difference between the High Pressure circuit and the Low Pressure circuit, the striking cell comprising depressurizing means configured to control the establishment of hydraulic communication between the High Pressure circuit and the Low Pressure circuit when the striking piston exits a predefined movement area.
Owner:MONTABERT SA
Filtering Device To Filter The Air Taken In By A Cleaning Apparatus
InactiveUS20090235824A1High filtering capacityBulk is limitedDispersed particle filtrationTransportation and packagingEngineeringFilter element
Filtering device for filtering the air taken in by a cleaning apparatus, comprising a container provided with a plurality of walls. The walls define at least a first containing compartment, able to contain a first filtering element and in which the air to be filtered is able to be introduced through an inlet pipe, and a second containing compartment, able to contain a second filtering element and connected to the first containing compartment by means of an intermediate pipe, and from which the filtered air is able to exit through a discharge pipe. The two containing compartments are disposed on inside the other, so that the innermost containing compartment is at least partly surrounded by the filtering element contained in the outermost containing compartment.
Owner:UNITEKNO
Polarisation device for a satellite telecommunications antenna and associated antenna
ActiveUS10333203B2Reduce complexityEasy to produceAntenna adaptation in movable bodiesRadiating elements structural formsPhase shiftedOptoelectronics
The present invention relates to a polarization device (10) for a satellite telecommunications antenna (11) including at least one frequency selective layer (12) able to convert a linear polarization (E), including two components (Ex, Ey), into left circular polarization in a first transmission frequency band (Tx) and into right circular polarization in a second receiving frequency band (Rx) or vice versa, the phase shift between the two components (Ex, Ey) of the linear polarization (E) being included between −85 and −95 degrees, preferably −90 degrees in one of the frequency bands (Rx, Tx), and the phase shift between the two components (Ex, Ey) of the linear polarization (E) being included between +85 and +95 degrees, preferably +90 degrees in the other frequency band (Rx, Tx).
Owner:INEO DEFENSE
Robotic hand
PendingUS20220288792A1Large weightGood lookingProgramme-controlled manipulatorGripping headsRobotic handDrive shaft
A device forming a robotic hand, including a base forming the palm of a hand, at least two articulated structures each forming a robotic finger, each articulated structure being connected to the base by at least one articulation, at least one drive mechanism for each articulation, at least one actuator designed to actuate the at least one drive mechanism at least by a flexible drive connection connecting and driving the at least one drive mechanism, at least one intermediate driveshaft for relaying the movement of the at least one actuator such that the at least one intermediate drive shaft is actuated by an actuator, and the at least one intermediate shaft is connected to at least two distinct drive mechanisms by the at least one flexible drive connection.
Owner:CENT NAT DE LA RECHERCHE SCI +1
Method for producing parts
A method for producing parts from polymer in a mould comprising first and second mould portions that can be moved relative to each other, comprising: —closing (202) the mould in order to form a first injection cavity connected to an injection device by the first mould portion, —injecting (204) material into the first injection cavity in order to form a first part, —moving (206) one of the mould portions relative to the other, the first part remaining connected to the second mould portion, —closing (208) the mould to form: a second injection cavity connected to the injection device by the first mould portion, and a first solidification cavity in which the first part is disposed, —injecting (210) material into the second injection cavity to form a second part and simultaneously solidifying the first part disposed in the first solidification cavity.
Owner:GRP JBT
System for controlling variable-setting blades for a turbine engine
ActiveUS10648359B2Gap minimizationReduce the number of partsPump componentsEngine fuctionsRotational axisClassical mechanics
The invention relates to a system for controlling variable-setting blades (14) for a turbine engine, which includes at least one control ring (36) mounted rotatably mobile about an annular casing (16) with axis of revolution A, at least one annular row of variable-setting blades (14) extending substantially radially relative to said axis A and connected to said at least one control ring so that a rotation of the ring about the casing rotates the blades about substantially radial axes B, and means (40) for actuating said at least one ring in order to rotate same about the casing, characterised in that said actuation means are connected to said at least one ring by linking means comprising a shaft (52) extending along an axis C which is substantially radial relative to said axis A and mounted rotatably mobile about said axis C on the housing.
Owner:SN DETUDE & DE CONSTR DE MOTEURS DAVIATION S N E C M A
Corrosive fluid heater, tank and manufacturing method
ActiveUS10753258B2Slow heatingImprove thermal conductivityAnodisationInternal combustion piston enginesEngineeringMechanical engineering
The object of the invention is a heater of a corrosive fluid comprising at least one heat diffuser having at least a first portion intended to be immersed in a corrosive fluid, and at least a second portion intended to be arranged out of the corrosive fluid, at least one heating block comprising at least one heating member configured to heat the corrosive fluid, said heat diffuser comprising at least one housing in which the at least one heating block is housed at least partially, at least the first portion of the heat diffuser being made of anodized aluminum or of anodized aluminum alloy and is configured to be in direct contact with the corrosive fluid.The object of the invention is also a corrosive fluid tank comprising a heater according to the invention and a method for manufacturing a heat diffuser of the heater according to the invention.
Owner:AKWEL SA
C-arm of medical imaging system
A C-arm of a medical imaging system, comprising a C-shaped structure, a radiation detector support and a connection linking said support to said C-shaped structure so that said support can move toward and away from an end of said C-shaped structure, wherein said connection is structured so as to be bendable to reduce its bulk.
Owner:GENERAL ELECTRIC CO
Rock breaking device
ActiveUS10974379B2Bulk is limitedEasy to integrateSoil-shifting machines/dredgersPortable percussive toolsHydraulic circuitActuator
The invention concerns a rock breaking device comprising a striking cell having at least one actuation chamber, a striking piston, and a hydraulic circuit comprising a hydraulic supply source having a High Pressure circuit and a Low Pressure circuit, and an actuator configured to connect the High Pressure circuit or the Low Pressure circuit to the actuation chamber so as to move the piston in translation in the striking cell in a normal movement area of which the limits are variable depending on the pressure difference between the High Pressure circuit and the Low Pressure circuit, the striking cell comprising depressurizing means configured to control the establishment of hydraulic communication between the High Pressure circuit and the Low Pressure circuit when the striking piston exits a predefined movement area.
Owner:MONTABERT SA
Method and system for estimating the quantity of an analyte contained in a liquid
ActiveUS9506935B2Increase in sizeBulk is limitedMaterial analysis by observing effect on chemical indicatorBiological material analysisExcitation beamAnalyte
Owner:COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
Ultrasonic thermal ablation probe
Owner:CARTHERA SAS
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com