mhurhangee/ep-ind-claims huggingface dataset:
Method for securing the operation of a gadget, wherein: - said operation of the gadget is requested by a Web browser, - said gadget is specified by a gadget primary file, - said gadget primary file requires access to features hosted in a library of a gadget container in order to implement these features for its operation, - said gadget container is a server, and wherein the primary file is sent by a Web hosting server to the gadget container to allow the implementation of the library features required by the primary file, whereupon, the gadget container: - retrieves the primary file of the gadget from the Web hosting server and an associated signature based on a public key /private key encryption system, - verifies, with a public key of the public/private key encryption system, the signature associated to the gadget primary file, and - decides whether to authorize or refuse the implementation of its library features depending on whether the signature associated with the primary file has been successfully verified. - said operation of the gadget is requested by a Web browser, - said gadget is specified by a gadget primary file, - said gadget primary file requires access to features hosted in a library of a gadget container in order to implement these features for its operation, - said gadget container is a server, and wherein the primary file is sent by a Web hosting server to the gadget container to allow the implementation of the library features required by the primary file, whereupon, the gadget container: - retrieves the primary file of the gadget from the Web hosting server and an associated signature based on a public key /private key encryption system, - verifies, with a public key of the public/private key encryption system, the signature associated to the gadget primary file, and - decides whether to authorize or refuse the implementation of its library features depending on whether the signature associated with the primary file has been successfully verified. - retrieves the primary file of the gadget from the Web hosting server and an associated signature based on a public key /private key encryption system, - verifies, with a public key of the public/private key encryption system, the signature associated to the gadget primary file, and - decides whether to authorize or refuse the implementation of its library features depending on whether the signature associated with the primary file has been successfully verified.
A solid adsorbent for purifying hydrocarbon streams comprising an alumina component, a zeolite component and an added metal component, the added metal component being initially added primarily to the zeolite such that the added metal is present in the zeolite component in amounts greater than if the same amount of initial metal was added to a mixture of the zeolite and the alumina, wherein the added metal component is an alkali metal selected from the group consisting of sodium, potassium, lithium, rubidium, cesium and mixtures thereof, and wherein the added metal component is present in an amount over the stoichiometric amount of metal needed to compensate for the negative charge of the zeolite lattice.
A gas laser comprising: a core formed from a first material and at least partially defining a waveguide slab laser cavity, wherein an interior surface of the waveguide slab laser cavity is coated with a layer (70, 72) of a second material that is different than the first material; a plurality of mirrors (18, 20) external to the waveguide slab laser cavity and forming a resonator in the waveguide slab laser cavity; a plurality of electrodes (24, 26) external to the waveguide slab laser cavity and positioned such that laser gas in the waveguide slab laser cavity is excited when an excitation signal is applied to the plurality of electrodes (24, 26); and a plurality of heat sinks spaced apart from the electrodes (24, 26) by a distance defined by at least one spacer that has a coefficient of thermal expansion matching a coefficient of thermal expansion of the core. a core formed from a first material and at least partially defining a waveguide slab laser cavity, wherein an interior surface of the waveguide slab laser cavity is coated with a layer (70, 72) of a second material that is different than the first material; a plurality of mirrors (18, 20) external to the waveguide slab laser cavity and forming a resonator in the waveguide slab laser cavity; a plurality of electrodes (24, 26) external to the waveguide slab laser cavity and positioned such that laser gas in the waveguide slab laser cavity is excited when an excitation signal is applied to the plurality of electrodes (24, 26); and a plurality of heat sinks spaced apart from the electrodes (24, 26) by a distance defined by at least one spacer that has a coefficient of thermal expansion matching a coefficient of thermal expansion of the core.
A stacked and folded type electrode assembly in which at least two first electrode units having a first area and at least two second electrode units having a second area smaller than the first area are wound and stacked together with a rectangular separator, the electrode assembly comprising: a first electrode stack in which the first electrode units are stacked; a second electrode stack in which the second electrode units are stacked; and a stepped portion formed by an area difference between the first electrode stack and the second electrode stack, wherein the separator wound around the electrode assembly and two or more layers of the separator cover the stepped portion, and characterized in that the separator covering the stepped portion is cut and has a shape according to the shape of the stepped portion. a first electrode stack in which the first electrode units are stacked; a second electrode stack in which the second electrode units are stacked; and a stepped portion formed by an area difference between the first electrode stack and the second electrode stack,
A composition comprising a first ethylene-based polymer, formed by a high pressure, free-radical polymerization process, and comprising the following properties: a) a Mw(abs) versus 12 relationship: Mw(abs) < A x [ B], where A = 5.00 x 10 2 (kg/mole)/(dg/min) B, and B = -0.40; and b) a MS versus I2 relationship: MS ≥ C x [ D], where C = 13.5 cN/(dg/min) D, and D = -0.55. a) a Mw(abs) versus 12 relationship: Mw(abs) < A x [ B], where A = 5.00 x 10 2 (kg/mole)/(dg/min) B, and B = -0.40; and b) a MS versus I2 relationship: MS ≥ C x [ D], where C = 13.5 cN/(dg/min) D, and D = -0.55.
A hedge cutter or trimming apparatus having a blade (11,12) movable between two predefined points of maximum travel, the apparatus further comprising an electric motor adapted to drive said movable blade (11,12) between said points of maximum travel; characterised in that the cutting tool is further provided with a control means comprising a control circuit which automatically causes a change of direction in the movement of the movable blade (11,12) at a point intermediate the points of maximum travel upon re-application of power to the motor.
A portable apparatus for storing and selectively positioning a portable electronic device in one of a plurality of viewing or operational positions, comprising: a front cover made of a durable material and comprising first and second diagonals that extend between opposite corners of the front cover and a midline extending across the center of the front cover from the connection member to the left edge that define a plurality of cover segments (A-H) that can be arranged in different positions to form three-dimensional structures for supporting the device by folding or bending the segments along the first and second diagonals and the midline; a back cover adapted for removable interconnection with the electronic device; and a connection member hingedly attached to each of the front and back covers (102, 100) to enable the apparatus to transform between open and closed configurations; wherein in the closed configuration the front cover shields the face of the portable electronic device for storage or transport, while in the open, folded configuration, the three-dimensional structures formed by the folded front cover act as supports for selectively positioning the portable electronic device in different arrangements for viewing or operation thereof, characterized in that the first and second diagonals and the midline are bendable structures that facilitate folding or bending to alter the position of the cover segments (A-H). a front cover made of a durable material and comprising first and second diagonals that extend between opposite corners of the front cover and a midline extending across the center of the front cover from the connection member to the left edge that define a plurality of cover segments (A-H) that can be arranged in different positions to form three-dimensional structures for supporting the device by folding or bending the segments along the first and second diagonals and the midline; a back cover adapted for removable interconnection with the electronic device; and a connection member hingedly attached to each of the front and back covers (102, 100) to enable the apparatus to transform between open and closed configurations; wherein in the closed configuration the front cover shields the face of the portable electronic device for storage or transport, while in the open, folded configuration, the three-dimensional structures formed by the folded front cover act as supports for selectively positioning the portable electronic device in different arrangements for viewing or operation thereof, characterized in that the first and second diagonals and the midline are bendable structures that facilitate folding or bending to alter the position of the cover segments (A-H).
A spectrometer comprising: a package having a light incident opening for making light thereinside and formed with a resin; a lead buried into the package, and a spectroscopic module accommodated into the package; wherein the spectroscopic module comprises: a body portion for transmitting light made incident from the light incident opening, a spectroscopic portion for dispersing light transmitted from the body portion, and for reflecting the light; and a light detecting element electrically connected to the lead to detect light made incident and reflected by the spectroscopic portion; the spectroscopic module being supported by the package in a state that the body portion is regulated by an inner wall plane (27, 28, 29) of the package so as not to move to a predetermined direction and also to block light from the outside, and the spectroscopic portion is spaced away from the inner wall plane (27, 28, 29) of the package, wherein the body portion includes a substrate having a rear plane and a front plane and a lens portion provided on the rear plane; the spectroscopic portion is a reflection type grating formed on the outer surface of the lens portion and the light detecting portion of the light detecting element is opposed to the front plane of the substrate, a step portion is provided on the inner wall plane (27, 28, 29) of the package so as to enclose an outer edge of the rear plane, and the step portion regulates the substrate so as not to move in parallel or perpendicularly with respect to the rear plane.
A material (322, 762) adapted as a feedstock for additive manufacture, the material comprising: a polymer matrix including a plurality of polymeric chains, the polymer matrix configured to form a flowable mass at an elevated temperature; and an alignment additive dispersible within the polymer matrix, the alignment additive being configured to align the plurality of polymeric chains in a direction of flow through a conduit of an additive-manufacture apparatus, wherein a melt-flow index of the material is preferably greater than a melt-flow index of the polymer matrix without the alignment additive, wherein the alignment additive comprises a liquid-crystal material that undergoes a phase transition between an aligned phase and an isotropic phase at or below the elevated temperature, wherein the liquid-crystal material includes 4-(heptyloxy)benzoic acid, 4-(octyloxy)benzoic acid, 4-(decyloxy)benzoic acid, 4,4'-azoxyanisole, 4-isothiocyanatophenyl-4-pentylbicyclo[2.2.2]octane-1-carboxylate, or 4-methoxycinnamic acid. a polymer matrix including a plurality of polymeric chains, the polymer matrix configured to form a flowable mass at an elevated temperature; and an alignment additive dispersible within the polymer matrix, the alignment additive being configured to align the plurality of polymeric chains in a direction of flow through a conduit of an additive-manufacture apparatus, wherein a melt-flow index of the material is preferably greater than a melt-flow index of the polymer matrix without the alignment additive, wherein the alignment additive comprises a liquid-crystal material that undergoes a phase transition between an aligned phase and an isotropic phase at or below the elevated temperature, wherein the liquid-crystal material includes 4-(heptyloxy)benzoic acid, 4-(octyloxy)benzoic acid, 4-(decyloxy)benzoic acid, 4,4'-azoxyanisole, 4-isothiocyanatophenyl-4-pentylbicyclo[2.2.2]octane-1-carboxylate, or 4-methoxycinnamic acid.
A self-contained excavation-sensing module (60, 70) capable of being emplaced in the soil near an existing buried structure comprising: a hollow housing (61, 71), said housing having first and second ends; at least one smoke generator (68, 74, 74'); a trigger (64, 76) that will activate said smoke generator when said module is disturbed by an external force; characterized in that: said smoke generator is affixed within and at the first end of said housing; said smoke generator having a pull-type igniter; said housing having one or more circumferential scores (62, 72) which weaken said housing such that said housing will easily break upon application of external shear, tensile, or torsional force; and, said trigger comprising a wire with one end of said wire affixed near said second end of said housing and the other end of said wire being connected to the pull-type igniter of said smoke generator such that when said housing is broken said wire will pull on said pull-type igniter and ignite said smoke generator. a hollow housing (61, 71), said housing having first and second ends; at least one smoke generator (68, 74, 74'); a trigger (64, 76) that will activate said smoke generator when said module is disturbed by an external force; said smoke generator is affixed within and at the first end of said housing; said smoke generator having a pull-type igniter; said housing having one or more circumferential scores (62, 72) which weaken said housing such that said housing will easily break upon application of external shear, tensile, or torsional force; and, said trigger comprising a wire with one end of said wire affixed near said second end of said housing and the other end of said wire being connected to the pull-type igniter of said smoke generator such that when said housing is broken said wire will pull on said pull-type igniter and ignite said smoke generator.
A drilling jar comprising: a control unit comprising one or more transceivers configured to communicate wirelessly with a surface control unit, wherein the control unit is configured to: receive an activation signal from the surface control unit; and cause to activate the drilling jar in response to the activation signal; a hydraulic power unit comprising: a sealed hydraulic oil reservoir configured to store hydraulic oil; an expandable chamber configured to receive the hydraulic oil from the hydraulic oil reservoir; and a hydraulic pump configured to move the hydraulic oil from the hydraulic oil reservoir to the expandable chamber when the drilling jar is activated; and a relief pump configured to move the hydraulic oil from the expandable chamber to the hydraulic oil reservoir when the drilling jar is deactivated. a control unit comprising one or more transceivers configured to communicate wirelessly with a surface control unit, wherein the control unit is configured to: receive an activation signal from the surface control unit; and cause to activate the drilling jar in response to the activation signal; receive an activation signal from the surface control unit; and cause to activate the drilling jar in response to the activation signal; a hydraulic power unit comprising: a sealed hydraulic oil reservoir configured to store hydraulic oil; an expandable chamber configured to receive the hydraulic oil from the hydraulic oil reservoir; and a hydraulic pump configured to move the hydraulic oil from the hydraulic oil reservoir to the expandable chamber when the drilling jar is activated; and a relief pump configured to move the hydraulic oil from the expandable chamber to the hydraulic oil reservoir when the drilling jar is deactivated. a sealed hydraulic oil reservoir configured to store hydraulic oil; an expandable chamber configured to receive the hydraulic oil from the hydraulic oil reservoir; and a hydraulic pump configured to move the hydraulic oil from the hydraulic oil reservoir to the expandable chamber when the drilling jar is activated; and a relief pump configured to move the hydraulic oil from the expandable chamber to the hydraulic oil reservoir when the drilling jar is deactivated.
An air exhaust mixer assembly for mixing air and exhaust gas, comprising: an upstream intake section including: an upstream elbow having a first leg and a second leg connected by an upstream bend, the upstream elbow defining a first plane; and a downstream elbow having a third leg and a fourth leg connected by a downstream bend, the downstream elbow defining a second plane, the first plane and the second plane intersecting at an angle of between 45° and 135°, the downstream elbow being located downstream from the upstream elbow, the second leg of the upstream elbow and the third leg of the downstream elbow being generally linearly aligned; and a mixing tube configured to introduce exhaust gas substantially centrically into the upstream intake section at a location at the upstream bend such that the exhaust gas is introduced during the transition of the air flow within the upstream elbow from a somewhat linear pattern to two oppositely rotating regions, this rotating pattern being changed within the downstream elbow to a new flow pattern comprising also two oppositely rotating regions. an upstream intake section including: an upstream elbow having a first leg and a second leg connected by an upstream bend, the upstream elbow defining a first plane; and a downstream elbow having a third leg and a fourth leg connected by a downstream bend, the downstream elbow defining a second plane, the first plane and the second plane intersecting at an angle of between 45° and 135°, the downstream elbow being located downstream from the upstream elbow, the second leg of the upstream elbow and the third leg of the downstream elbow being generally linearly aligned; and an upstream elbow having a first leg and a second leg connected by an upstream bend, the upstream elbow defining a first plane; and a downstream elbow having a third leg and a fourth leg connected by a downstream bend, the downstream elbow defining a second plane, the first plane and the second plane intersecting at an angle of between 45° and 135°, the downstream elbow being located downstream from the upstream elbow, the second leg of the upstream elbow and the third leg of the downstream elbow being generally linearly aligned; and a mixing tube configured to introduce exhaust gas substantially centrically into the upstream intake section at a location at the upstream bend such that the exhaust gas is introduced during the transition of the air flow within the upstream elbow from a somewhat linear pattern to two oppositely rotating regions, this rotating pattern being changed within the downstream elbow to a new flow pattern comprising also two oppositely rotating regions.
An acid gas absorbent comprising at least one type of tertiary amine compound represented by the following general formula 1 where, in the above formula 1, the cycle A represents a cyclopentyl group, R 1 and R 2 each represent methyl group, R 3 represents an alkyl group whose carbon number is 1 to 4, and R 4 represents a hydroxyalkyl group; R 1 and R 2 are groups bonded to carbon atoms adjacent to a carbon atom forming the cycle A and bonded to a nitrogen atom; "m" and "n" each represent an integer number of 0 (zero) to 2, and 1 ≤ m + n ≤ 4.
A variator control circuit, comprising: a plurality of variator control devices in fluid communication with each other and with a variator of a continuously variable transmission, and a maximum of two sensing devices (102, 104) in communication with the plurality of variator control devices, characterized in that: the sensing devices are configured to detect positions of the plurality of variator control devices for detecting faults occurring in any one of the plurality of variator control devices, wherein the plurality of variator control devices comprises a pair of shift valves (50, 52) and a plurality of trim valves (60, 62), each of the shift valves has a first port (94, 98) and a second port (96, 100) axially spaced from the first port, each of the first ports in fluid communication with the variator, each of the trim valves is selectively coupled to the first port of one of the shift valves, and each of the sensing devices is coupled to the second port of one of the shift valves. a plurality of variator control devices in fluid communication with each other and with a variator of a continuously variable transmission, and a maximum of two sensing devices (102, 104) in communication with the plurality of variator control devices, the sensing devices are configured to detect positions of the plurality of variator control devices for detecting faults occurring in any one of the plurality of variator control devices, wherein the plurality of variator control devices comprises a pair of shift valves (50, 52) and a plurality of trim valves (60, 62), each of the shift valves has a first port (94, 98) and a second port (96, 100) axially spaced from the first port, each of the first ports in fluid communication with the variator, each of the trim valves is selectively coupled to the first port of one of the shift valves, and each of the sensing devices is coupled to the second port of one of the shift valves.