mhurhangee/patent-ind-claim-en huggingface dataset:
Clasp for a watch bracelet comprising a cover connected on a first side to a first bracelet strand and on a second side to a second bracelet strand, connecting means being assembled between the second bracelet strand and the cover of the clasp , these connecting means comprising a connecting link sliding in a longitudinal direction of the clasp between a first position wherein the connecting link is engaged in the cover of the clasp , and a second position wherein the link is at least partially disengaged from the cover of the clasp , the clasp comprising at least one first and one second bars mounted in the cover , characterised in that the connecting link comprises a lever provided with at least one hook designed to move from a first position wherein the at least one hook is engaged with at least one first bar integral with the cover of the clasp , into at least one second position wherein the at least one hook is released from the engagement thereof with said first bar and said link is free to slide so as to engage said second bar with at least one hook .
A method of detecting and measuring the presence of free HF in a buffered oxide etchant, BOE, composition, the method comprising the steps of: - collecting a representative sample of a BOE composition; - identifying the pH value of the BOE composition; - selecting a chromogenic agent for the identified pH value, the chromogenic agent having different spectroscopic properties in the presence of HF than in the absence of HF; - adding the chromogenic agent to the BOE composition; - measuring an intensity of change in spectroscopic properties of the chromogenic agent by detecting absorption peaks at specific predetermined wavelengths of infrared, visible and/or ultraviolet light emitted into the BOE composition; and - correlating the measured intensity of change with a pre-established concentration of HF to identify the quantity of HF in the BOE composition. - collecting a representative sample of a BOE composition; - identifying the pH value of the BOE composition; - selecting a chromogenic agent for the identified pH value, the chromogenic agent having different spectroscopic properties in the presence of HF than in the absence of HF; - adding the chromogenic agent to the BOE composition; - measuring an intensity of change in spectroscopic properties of the chromogenic agent by detecting absorption peaks at specific predetermined wavelengths of infrared, visible and/or ultraviolet light emitted into the BOE composition; and - correlating the measured intensity of change with a pre-established concentration of HF to identify the quantity of HF in the BOE composition.
A rigid or semi-rigid container having: a. a base and side walls defining a cavity for containing an item during steam sterilisation and isolating it from its surroundings after sterilisation; b. a rim extending outwardly from the side walls c. a cover sealable to the rim to seal an opening of the cavity; d. a sealable conduit that is configured and arranged to allow, in use, when the cover is sealed to the rim, steam sterilant to be introduced into the container and steam sterilant and condensate to be removed from the container via the conduit, wherein the sealable conduit includes two opposing side walls that are configured to be sealed together to seal the conduit. a. a base and side walls defining a cavity for containing an item during steam sterilisation and isolating it from its surroundings after sterilisation; b. a rim extending outwardly from the side walls c. a cover sealable to the rim to seal an opening of the cavity; d. a sealable conduit that is configured and arranged to allow, in use, when the cover is sealed to the rim, steam sterilant to be introduced into the container and steam sterilant and condensate to be removed from the container via the conduit, wherein the sealable conduit includes two opposing side walls that are configured to be sealed together to seal the conduit.
A method for providing electrical power from a subscriber terminal to an optical element for use in a wide area network, the method comprising: at the subscriber terminal: providing by the subscriber terminal a low level detection current across at least one electrical wire pair or cable for detection of a predetermined load across the at least one electrical wire pair or cable, and wherein the at least one electrical wire pair or cable is disposed to be coupled between the subscriber terminal and the optical network element, and wherein the predetermined load indicates coupling of the optical network element onto the at least one electrical wire pair or cable; providing by the subscriber terminal an electrical power having additional current and/or voltage than the low level detection current onto the at least one electrical wire pair or cable responsive to detecting the predetermined load using the low level detection current; and receiving at the subscriber terminal a downstream data communication signal from the optical network element on the at least one electrical wire pair or cable. providing by the subscriber terminal a low level detection current across at least one electrical wire pair or cable for detection of a predetermined load across the at least one electrical wire pair or cable, and wherein the at least one electrical wire pair or cable is disposed to be coupled between the subscriber terminal and the optical network element, and wherein the predetermined load indicates coupling of the optical network element onto the at least one electrical wire pair or cable; providing by the subscriber terminal an electrical power having additional current and/or voltage than the low level detection current onto the at least one electrical wire pair or cable responsive to detecting the predetermined load using the low level detection current; and receiving at the subscriber terminal a downstream data communication signal from the optical network element on the at least one electrical wire pair or cable.
Root portion of a wind turbine blade for a wind turbine , whereby the root portion comprises multiple first bolts arranged within the root portion and extending out of a root attachment face of the root portion for attachment of the root attachment face to a bearing or a hub flange , and whereby the root portion comprises multiple first connection means fixedly arranged within the root portion , wherein the multiple first bolts are connected to the root portion by means of the first connection means for transmission of force from the multiple first bolts to the root portion via the multiple first connection means , characterized in that, the first connection means are arranged in a first row (R 1 ) along the root portion and each of a multiple of second connection means is fixedly arranged within the root portion and in a second row (R 2 ) along root portion , whereby each of the first connection means is connected to one or more of the second connection means , wherein the first row (R 1 ) is closer to the root attachment face than the second row (R 2 ), whereby each of the first connection means is connected to one of the second connection means by means of one of the multiple first bolts , and/or each of the first connection means is connected to one of the second connection means by means of two flange plates and/or two second bolts , or each of the first connection means and the second connection means are connected with each other by means of a fourth bolt , wherein the fourth bolt is arranged as an adjustable bolt such that a tension between the first connection means and the second connection means may be adjusted by means of the fourth bolt . the first connection means are arranged in a first row (R 1 ) along the root portion and each of a multiple of second connection means is fixedly arranged within the root portion and in a second row (R 2 ) along root portion , whereby each of the first connection means is connected to one or more of the second connection means , wherein the first row (R 1 ) is closer to the root attachment face than the second row (R 2 ), whereby each of the first connection means is connected to one of the second connection means by means of one of the multiple first bolts , and/or each of the first connection means is connected to one of the second connection means by means of two flange plates and/or two second bolts , or each of the first connection means and the second connection means are connected with each other by means of a fourth bolt , wherein the fourth bolt is arranged as an adjustable bolt such that a tension between the first connection means and the second connection means may be adjusted by means of the fourth bolt .
Equipment for massive dilution of gases in liquids, comprising: - a rigid body having a zone of greater cross-sectional area in the lower region and a zone of smaller cross-sectional area in the upper region, said rigid body comprising one or more liquid inlet region(s) in the lower portion; one or more liquid outlet region(s) at the top and/or bottom ; and one or more gas outlet region(s) in the upper part , said rigid body containing, in its interior: - one or more conventional gas bubble forming device(s) in the lower region; - one or more liquid thin film forming hives , said hives having a plurality of inner channels with an even smaller cross-sectional area relative to the zone of smaller cross-sectional area in the upper region, the liquid in which the gas was dissolved being extravagated after passing through said hive , wherein said rigid body further comprises: a separation wall therein, vertically dividing the rigid body at least partially in two regions, characterized in that said equipment further comprises: means for reversing the flow direction passing through the interior of the rigid body selected from: a perforated tube rotated to one or another internal area of the equipment ; a location changing physical barrier to divert the flow of gases to one or another internal area of the equipment ; a perforated tube in each internal area of the equipment , wherein one or other or both areas are selectively actuated by means of valves; or combinations thereof, thereby enabling changing the direction of the liquid flow. - a rigid body having a zone of greater cross-sectional area in the lower region and a zone of smaller cross-sectional area in the upper region, said rigid body comprising one or more liquid inlet region(s) in the lower portion; one or more liquid outlet region(s) at the top and/or bottom ; and one or more gas outlet region(s) in the upper part , said rigid body containing, in its interior: - one or more conventional gas bubble forming device(s) in the lower region; - one or more liquid thin film forming hives , said hives having a plurality of inner channels with an even smaller cross-sectional area relative to the zone of smaller cross-sectional area in the upper region, the liquid in which the gas was dissolved being extravagated after passing through said hive ,
Ship coupling for connecting two ship hulls, in particular a pushing vehicle and a pushed vehicle, comprising a coupling rod with a coupling element and a hydraulic cylinder with a piston rod guided in the hydraulic cylinder , wherein the piston rod and the coupling rod are connected to each other, characterized in that the hydraulic cylinder is mounted, in an axially movable manner, in a housing connected to a ship hull, a prestressed elastic element being disposed in the housing and pushing the hydraulic cylinder in its axial direction against the housing such that the restoring force of the prestressed elastic element causes the hydraulic cylinder to be stationarily held in the housing at normal load, and only at peak loads that are greater than the restoring force of the prestressed elastic element , it absorbs a part of the load.
An energy storage module for a suction apparatus, the module comprising a housing , an air inlet and an air outlet , the module further comprising a rotor extending along a longitudinal axis (A), the rotor being configured to be driven in rotation about the longitudinal axis (A) relative to the housing by an air flow circulating between the air inlet and the air outlet , the module further comprising energy storage and restitution means configured: • to store a mechanical energy created by a rotation of the rotor driven by an air flow circulating between the air inlet and the air outlet , • and to supply stored mechanical energy to an actuable device , only in the absence of air flow circulating between the air inlet and the air outlet . the module further comprising a rotor extending along a longitudinal axis (A), the rotor being configured to be driven in rotation about the longitudinal axis (A) relative to the housing by an air flow circulating between the air inlet and the air outlet , the module further comprising energy storage and restitution means configured: • to store a mechanical energy created by a rotation of the rotor driven by an air flow circulating between the air inlet and the air outlet , • and to supply stored mechanical energy to an actuable device , only in the absence of air flow circulating between the air inlet and the air outlet . • to store a mechanical energy created by a rotation of the rotor driven by an air flow circulating between the air inlet and the air outlet , • and to supply stored mechanical energy to an actuable device , only in the absence of air flow circulating between the air inlet and the air outlet .
- Device for attaching an accessory to a radiator (R) with flat bars (L) or tubes (T), comprising : - a rear part comprising a bearing face with which the rear part is intended to come into contact with the rear side of the radiator (R), and a hole opening into the bearing face , - a front part comprising a bearing face with which the front part is intended to come into contact with the front side of the radiator (R), an attaching face opposite the bearing face and with which an accessory will be attached to the device , and a cylindrical through hole opening into the bearing face and into the attaching face , and - means for securing the rear and front parts, device in which : - the securing means comprise a screw capable of being threaded through the through hole of the front part and screwed, with its free end, into a screw-thread in the through hole of the rear part , and - the through hole of the front part is also capable of receiving the head of the screw , the device being characterised in that the front part comprises means for rotationally blocking of the screw when the head of the screw is received in the through hole of the front part . - a rear part comprising a bearing face with which the rear part is intended to come into contact with the rear side of the radiator (R), and a hole opening into the bearing face , - a front part comprising a bearing face with which the front part is intended to come into contact with the front side of the radiator (R), an attaching face opposite the bearing face and with which an accessory will be attached to the device , and a cylindrical through hole opening into the bearing face and into the attaching face , and - means for securing the rear and front parts, device in which : - the securing means comprise a screw capable of being threaded through the through hole of the front part and screwed, with its free end, into a screw-thread in the through hole of the rear part , and - the through hole of the front part is also capable of receiving the head of the screw , - the securing means comprise a screw capable of being threaded through the through hole of the front part and screwed, with its free end, into a screw-thread in the through hole of the rear part , and - the through hole of the front part is also capable of receiving the head of the screw ,
An electromagnetic field control member comprising: an insulating member constituted of a cylindrical ceramic and having a plurality of through holes along an axial direction; a conductive member constituted of metal and closing the through holes so as to provide an opening that opens in an outer periphery of the insulating member; and a power supply terminal connected to the conductive member, wherein the power supply terminal is located away from the inner walls of the insulating member forming the through holes, and has a first end , a second end and a central portion in the axial direction, and at least one of the first end and the second end is located farther away from the inner walls than the central portion of the power supply terminal. an insulating member constituted of a cylindrical ceramic and having a plurality of through holes along an axial direction; a conductive member constituted of metal and closing the through holes so as to provide an opening that opens in an outer periphery of the insulating member; and a power supply terminal connected to the conductive member, wherein the power supply terminal is located away from the inner walls of the insulating member forming the through holes, and has a first end , a second end and a central portion in the axial direction, and at least one of the first end and the second end is located farther away from the inner walls than the central portion of the power supply terminal.
Process for producing a silicon composite by thermal decomposition of at least one Si precursor in the presence of porous particles, wherein silicon is deposited in pores and on the surface of the porous particles and the silicon composite has a target content of Si of 35% to 60% by weight, wherein in regular operation the process is performed at - an average temperature T of 300°C to 500°C and - a concentration C of the silicon precursor of 30% to 100% by volume and characterized in that the process comprises at least one stage A in which a change Δ in at least one of the parameters T and C relative to regular operation and optionally relative to a further stage A is effected, wherein ΔT = 10 ° C to 130 ° C , ΔC = 2 % to 70 % by volume , with the proviso that during stage A 0.1% to 50% of the recited target content is deposited or that during two or more stages A altogether at most 50% of the recited target content is deposited. - an average temperature T of 300°C to 500°C and - a concentration C of the silicon precursor of 30% to 100% by volume and characterized in that the process comprises at least one stage A in which a change Δ in at least one of the parameters T and C relative to regular operation and optionally relative to a further stage A is effected, wherein ΔT = 10 ° C to 130 ° C , ΔC = 2 % to 70 % by volume , with the proviso that during stage A 0.1% to 50% of the recited target content is deposited or that during two or more stages A altogether at most 50% of the recited target content is deposited.
A wave generator for a strain wave gearing , the wave generator comprising: a rigid wave plug ; and a wave bearing between an ellipsoidal outer circumferential surface of the wave plug and an inner circumferential surface of a flexible externally toothed gear , wherein the wave bearing includes a plurality of rolling elements in a rollable state between an inner-race-side raceway surface and an outer-race-side raceway surface thereof; characterized in that the rolling elements are a cylindrical hollow roller made of steel or stainless steel; a rigidity of the hollow roller in a diameter direction is set so as to establish a state in which the flexible externally toothed gear having a circular shape is flexed into a predetermined ellipsoidal shape by the rigid wave plug ; and a lower limit value of a ratio Di/Do of an inner diameter Di to an outer diameter Do of the hollow roller is 0.95. a rigid wave plug ; and a wave bearing between an ellipsoidal outer circumferential surface of the wave plug and an inner circumferential surface of a flexible externally toothed gear , wherein the wave bearing includes a plurality of rolling elements in a rollable state between an inner-race-side raceway surface and an outer-race-side raceway surface thereof; characterized in that the rolling elements are a cylindrical hollow roller made of steel or stainless steel; a rigidity of the hollow roller in a diameter direction is set so as to establish a state in which the flexible externally toothed gear having a circular shape is flexed into a predetermined ellipsoidal shape by the rigid wave plug ; and a lower limit value of a ratio Di/Do of an inner diameter Di to an outer diameter Do of the hollow roller is 0.95.
An actuator comprising an electric motor, the motor comprising a rotor and a stator, the rotor comprising a plurality of magnets, the stator comprising a plurality of radially inwardly extending teeth separated by slots and a plurality of stator coils wound in the slots, around the teeth , to generate, with the magnets, a magnetic field enabling movement of the rotor relative to the stator, characterised in that the motor further comprising damping means to provide a damping function to the actuator, and the damping means comprising rods or bars of electrically conductive material provided in the slots between the stator teeth, the rods or bars being located between the stator coils and the magnets, in the radial direction, and wherein the rods or bars extend along the slots from one axial end of the stator to the other axial end, and further comprising means for shorting the conductive material of the rods or bars , the means for shorting comprising a shorting ring at an axial end of the stator in contact with the rods or bars of electrically conductive material.