mhurhangee/patent-ind-claim-en huggingface dataset:
Micro-device including at least one first element comprising at least: - a portion of material corresponding to a compound of at least one semi-conductor and at least one metal, - first and second protective layers each covering one of two opposite faces of said portion of material , such that the first and second protective layers are in direct contact with said portion of material , that the first protective layer comprises at least one first material able to withstand an HF etching, that the second protective layer comprises at least one second material able to withstand the HF etching, and that at least one of the first and second materials able to withstand the HF etching includes the semi-conductor. - a portion of material corresponding to a compound of at least one semi-conductor and at least one metal, - first and second protective layers each covering one of two opposite faces of said portion of material , such that the first and second protective layers are in direct contact with said portion of material , that the first protective layer comprises at least one first material able to withstand an HF etching, that the second protective layer comprises at least one second material able to withstand the HF etching, and that at least one of the first and second materials able to withstand the HF etching includes the semi-conductor.
A method for routing a rideshare vehicle, the method comprising: receiving from a mobile communications device of a user a request for a rideshare , wherein the request includes information associated with a current location of the user and a desired destination; identifying, based on current locations of multiple rideshare vehicles and the received request, a rideshare vehicle to pick-up the user ; selecting, based on a current travel route of the rideshare vehicle, virtual bus stops for the identified rideshare vehicle, wherein the virtual bus stops include a pick-up location and a drop-off location for the user, and wherein a location of the selected virtual bus stop for picking-up the user differs from the current location of the user ; and calculating an expected arrival time for the user at the selected virtual bus stop for picking up the user; calculating an expected arrival time for the rideshare vehicle at the selected virtual bus stop for picking-up the user; and assigning the rideshare vehicle to pick up the user if the user's expected arrival time at the selected virtual bus stop for picking-up the user precedes the expected arrival time of the rideshare vehicle at the selected virtual bus stop for picking-up the user ; wherein the location of the selected virtual bus stop for picking-up the user differs from a location of another virtual bus stop selected for picking-up another user assigned to the rideshare vehicle. receiving from a mobile communications device of a user a request for a rideshare , wherein the request includes information associated with a current location of the user and a desired destination; identifying, based on current locations of multiple rideshare vehicles and the received request, a rideshare vehicle to pick-up the user ; selecting, based on a current travel route of the rideshare vehicle, virtual bus stops for the identified rideshare vehicle, wherein the virtual bus stops include a pick-up location and a drop-off location for the user, and wherein a location of the selected virtual bus stop for picking-up the user differs from the current location of the user ; and calculating an expected arrival time for the user at the selected virtual bus stop for picking up the user; calculating an expected arrival time for the rideshare vehicle at the selected virtual bus stop for picking-up the user; and assigning the rideshare vehicle to pick up the user if the user's expected arrival time at the selected virtual bus stop for picking-up the user precedes the expected arrival time of the rideshare vehicle at the selected virtual bus stop for picking-up the user ; wherein the location of the selected virtual bus stop for picking-up the user differs from a location of another virtual bus stop selected for picking-up another user assigned to the rideshare vehicle.
Mechanical brake arrangement for controlling the movement of one of the door leafs of a double door system comprising an understriking door leaf and an overstriking door leaf , where the understriking door leaf should be closed before the overstriking door leaf to close the double door, wherein the mechanical brake arrangement comprises two braking means comprising a respective free end and arranged to brake a movement of the overstriking door leaf , a first controlling means and a second controlling means , which are mechanically operated, wherein the first controlling means is arranged to control the braking of the braking means in relation to the position of the understriking door leaf , wherein the second controlling means is arranged to control the braking of the braking means in relation to the position of the overstriking door leaf , wherein the mechanical brake arrangement comprises a brake drum , the brake drum being adapted to achieve brake action by action of the braking means on the brake drum, wherein the first controlling means is formed as first forked engagement portion and the second controlling means is formed as a second forked engagement portion, wherein in the non-breaking position of the first controlling means, the first forked engagement portion of the first controlling means clamps the free ends of the two braking means and pushes the free ends of the two braking means together, thereby the first controlling means separates the two braking means from the brake drum, wherein in the non braking position of the second controlling means , the second forked engagement portion of the second controlling means clamps the free ends of the two braking means and pushes the free ends of the two braking means together, thereby the second controlling means separates the two braking means from the brake drum , and wherein the braking means acts on the inside of the brake drum ; wherein the second controlling means is arranged to be coupled to a second moving part of a second door operator of the overstriking door leaf such that the second moving part moves the second controlling means between the braking position and the non-braking position, wherein the first controlling means is arranged to be coupled to a first moving part of a first door operator of the understriking door leaf such that the first moving part moves the first controlling means between the braking position and the non-braking position.
A dispensing apparatus for strips of coiled flexible material, and having at regular intervals tear lines to form the strips, said apparatus comprises a casing receiving said coil (B), said casing having a circular opening for the passage and distribution of a strip under a tensile stress, the apparatus comprising washers fastened on the casing concentrically with the distribution opening , the internal diameters of the washers being smaller than the diameter of the opening , said washers being made of an elastomeric material capable of being deformed under the effect of the material distribution through said opening for achieving, concomitantly, a strip cut according to a tear line, characterised in that said washers cooperate with an element manually operable to reduce at will the exit space formed through the internal diameters of the washers and said operable element, and in that either the superimposed washers are made of elastomer and with an internal diameter decreasing towards the strip dispensing direction, so as to create a cone effect, or a washer of rigid material is interposed between the elastomeric washers , whose internal diameter is at least equal to the diameter of the dispensing opening .
A method for decomposing a phenolic by-product generated in a bisphenol A preparation process, the method comprising: a step (S10) of feeding the phenolic by-product to a multistage reactive distillation column; a step (S20) of separating the phenolic by-product into an upper discharge stream containing an active component, a side discharge stream containing acetophenone, and a bottom discharge stream containing tar by the multistage reactive distillation column; and a step (S30) of mixing the side discharge stream discharged from the multistage reactive distillation column and the bottom discharge stream discharged from the multistage reactive distillation column to form a mixed discharge stream, wherein an operation pressure of the multistage reactive distillation column is 0.1 bar to 3.0 bar and an operation temperature of the multistage reactive distillation column is 260°C to 370°C. a step (S10) of feeding the phenolic by-product to a multistage reactive distillation column; a step (S20) of separating the phenolic by-product into an upper discharge stream containing an active component, a side discharge stream containing acetophenone, and a bottom discharge stream containing tar by the multistage reactive distillation column; and a step (S30) of mixing the side discharge stream discharged from the multistage reactive distillation column and the bottom discharge stream discharged from the multistage reactive distillation column to form a mixed discharge stream, wherein an operation pressure of the multistage reactive distillation column is 0.1 bar to 3.0 bar and an operation temperature of the multistage reactive distillation column is 260°C to 370°C.
Method for managing the meeting of unforeseen obstacles during the combined movement of two leaves, respectively a main leave defined as covered and a secondary leaf defined as covering, each controlled by drive means, respectively master drive means for the covered leaf and auxiliary drive means for the covering leaf, said drive means being controlled by an electronic processing unit which is provided on the master drive means and to which the auxiliary drive means are connected, the electronic processing unit being provided with means for measuring the movement of the master drive means, characterized by : - detection of an obstacle which stops the movement of one of the two leaves; - if the movement of the leaves is in the direction of opening or closing, not stopping the command for the complete opening or closing of the non-stopped leaf; - detection of said leaf coming into abutment; - transmission, by the electronic processing unit to the master drive means and auxiliary drive means, of a signal for completely closing or opening the two leaves; and - command, by the electronic processing unit to the master drive means and auxiliary drive means, for initiating a normal cycle of opening or closing. - detection of an obstacle which stops the movement of one of the two leaves; - if the movement of the leaves is in the direction of opening or closing, not stopping the command for the complete opening or closing of the non-stopped leaf; - detection of said leaf coming into abutment; - transmission, by the electronic processing unit to the master drive means and auxiliary drive means, of a signal for completely closing or opening the two leaves; and - command, by the electronic processing unit to the master drive means and auxiliary drive means, for initiating a normal cycle of opening or closing.
A brake fluid composition comprising (a) 85-99 wt% based on the total weight of the composition of a solvent comprising a glycol compound and a boron-containing compound; wherein the glycol compound comprises 5.0-30 wt% of a polyalkylene glycol and 20-90 wt% of a glycol ether, based on the total weight of the solvent, where the glycol ether consists of triethylene glycol mono-methyl ether, polyethylene glycol mono-methyl ether and polyethylene glycol mono-butyl ether; and wherein the boron-containing compound is a borate ester, which is included in an amount of 0.1-60 wt%, based on the total weight of the solvent; (b) 0.5-10.0 wt% based on the total weight of the composition of a corrosion inhibitor that is a mixture of triazole and an amine compound which is an alkyl diethanol amine or cyclohexyl amine; and (c) 0.5-5.0 wt% based on the total weight of the composition of an antioxidant which is a mixture of tartaric acid and imidazole. (a) 85-99 wt% based on the total weight of the composition of a solvent comprising a glycol compound and a boron-containing compound; wherein the glycol compound comprises 5.0-30 wt% of a polyalkylene glycol and 20-90 wt% of a glycol ether, based on the total weight of the solvent, where the glycol ether consists of triethylene glycol mono-methyl ether, polyethylene glycol mono-methyl ether and polyethylene glycol mono-butyl ether; and wherein the boron-containing compound is a borate ester, which is included in an amount of 0.1-60 wt%, based on the total weight of the solvent; wherein the glycol compound comprises 5.0-30 wt% of a polyalkylene glycol and 20-90 wt% of a glycol ether, based on the total weight of the solvent, where the glycol ether consists of triethylene glycol mono-methyl ether, polyethylene glycol mono-methyl ether and polyethylene glycol mono-butyl ether; and wherein the boron-containing compound is a borate ester, which is included in an amount of 0.1-60 wt%, based on the total weight of the solvent; (b) 0.5-10.0 wt% based on the total weight of the composition of a corrosion inhibitor that is a mixture of triazole and an amine compound which is an alkyl diethanol amine or cyclohexyl amine; and (c) 0.5-5.0 wt% based on the total weight of the composition of an antioxidant which is a mixture of tartaric acid and imidazole.
Friction ring body for a friction ring set for arrangement on the wheel web of a rail wheel for a rail vehicle for forming a rail wheel brake , wherein the friction ring body has a friction ring and several connecting bodies configured as separate components and arranged on the friction ring , characterized in that at least some of the connecting bodies are frictionally connected to the friction ring , and in that the connecting bodies , which are frictionally connected to the friction ring , are each pressed with an oversize into a corresponding opening in the friction ring , and in that the connecting bodies form connection bodies, by means of which, when the friction ring body is arranged on the wheel web of a rail wheel , the friction ring is supported on the wheel web of the rail wheel in the direction of rotation (U) with respect to the axis of rotation (A) of the rail wheel , and in that the connection bodies are secured against contortion relative to the friction ring by means of a positive lockingelement , wherein the positive locking element is a pin.
An active clearance control system , comprising: an actuator assembly having: a drive motor operatively connected to a gear train (92; 94), the drive motor and the gear train being rotatable about a first axis and received within an enclosure assembly ; a drive gear drivably connected to the gear train, the drive gear being rotatable about a second axis that is disposed transverse to the first axis and received within the enclosure assembly; a housing extending from the enclosure assembly along the second axis, the housing having a first housing portion joined to a second housing portion , wherein the first housing portion includes a first exterior surface , a first interior first surface disposed opposite the first exterior surface, a first interior second surface disposed opposite the first exterior surface, a first extension surface that extends between respective ends of the first interior first surface and the first interior second surface, and a first end surface that extends between the first exterior surface and the first interior second surface; and a shaft having a first end operatively connected to the drive gear and a second end operatively connected to a blade outer air seal , the shaft being configured to move between an extended position and a retracted position along the second axis in response to operation of the drive motor to adjust a clearance between a tip of a blade and the blade outer air seal; wherein the shaft has a first tooth ; and wherein the first interior second surface and the first extension surface partially define a groove having the first tooth partially received therein. a drive motor operatively connected to a gear train (92; 94), the drive motor and the gear train being rotatable about a first axis and received within an enclosure assembly ; a drive gear drivably connected to the gear train, the drive gear being rotatable about a second axis that is disposed transverse to the first axis and received within the enclosure assembly; a housing extending from the enclosure assembly along the second axis, the housing having a first housing portion joined to a second housing portion , wherein the first housing portion includes a first exterior surface , a first interior first surface disposed opposite the first exterior surface, a first interior second surface disposed opposite the first exterior surface, a first extension surface that extends between respective ends of the first interior first surface and the first interior second surface, and a first end surface that extends between the first exterior surface and the first interior second surface; and a shaft having a first end operatively connected to the drive gear and a second end operatively connected to a blade outer air seal , the shaft being configured to move between an extended position and a retracted position along the second axis in response to operation of the drive motor to adjust a clearance between a tip of a blade and the blade outer air seal; wherein the shaft has a first tooth ; and wherein the first interior second surface and the first extension surface partially define a groove having the first tooth partially received therein.
A coil spring including a wire formed into a helical shape, and being arranged in a state in which the coil spring is compressed between a lower spring seat and an upper spring seat of a strut-type suspension , wherein the upper spring seat is not parallel to the lower spring seat , the coil spring comprising: a lower end turn portion which is in contact with the lower spring seat ; an upper end turn portion which is in contact with the upper spring seat ; an effective portion between the lower end turn portion and the upper end turn portion ; and a force line (FL), which is a straight line, connecting a center of force (C1) applied to the lower end turn portion and a center of force (C2) applied to the upper end turn portion in a state in which the force which compresses the effective portion is applied to the lower end turn portion and the upper end turn portion , wherein the effective portion is cylindrical about an axis of the effective portion with a substantially constant pitch along the axis in its free shape which is not compressed, and with respect to a coordinate system in which the force line (FL) is assumed as a Z-axis, the effective portion is cylindrical with a substantially constant pitch and a substantially constant coil diameter in a direction along the Z-axis in its compressed shape which is compressed to a specified height between the lower spring seat and the upper spring seat , which is not parallel to the lower spring seat , the coil spring being characterised in that the force line (FL) is inclined obliquely at angles (θ2,θ3) with respect to the lower spring seat and the upper spring seat . a lower end turn portion which is in contact with the lower spring seat ; an upper end turn portion which is in contact with the upper spring seat ; an effective portion between the lower end turn portion and the upper end turn portion ; and a force line (FL), which is a straight line, connecting a center of force (C1) applied to the lower end turn portion and a center of force (C2) applied to the upper end turn portion in a state in which the force which compresses the effective portion is applied to the lower end turn portion and the upper end turn portion , wherein the effective portion is cylindrical about an axis of the effective portion with a substantially constant pitch along the axis in its free shape which is not compressed, and with respect to a coordinate system in which the force line (FL) is assumed as a Z-axis, the effective portion is cylindrical with a substantially constant pitch and a substantially constant coil diameter in a direction along the Z-axis in its compressed shape which is compressed to a specified height between the lower spring seat and the upper spring seat , which is not parallel to the lower spring seat , the coil spring being characterised in that the force line (FL) is inclined obliquely at angles (θ2,θ3) with respect to the lower spring seat and the upper spring seat .
An apparatus in a radial reactor comprising: a vertically elongated conduit extending around a circumference of an outer wall of the radial reactor, the conduit comprising an inner face and an outer face and a pair of opposing sides , the inner face having a plurality of slots therein, the pair of opposing sides having a plurality of openings therein, and a riser at one end of the vertically elongated conduit ; a vertically oriented cylindrical center pipe in the radial reactor ; and a catalyst bed defined by the center pipe and the inner face. a vertically elongated conduit extending around a circumference of an outer wall of the radial reactor, the conduit comprising an inner face and an outer face and a pair of opposing sides , the inner face having a plurality of slots therein, the pair of opposing sides having a plurality of openings therein, and a riser at one end of the vertically elongated conduit ; a vertically oriented cylindrical center pipe in the radial reactor ; and a catalyst bed defined by the center pipe and the inner face.