mhurhangee/patent-ind-claim-en huggingface dataset:
A lubricant composition comprising: a) an oil of lubricating viscosity selected from at least one of an API Group I oil, Group II oil, Group III oil, Group IV oil, Group V oil, and mixtures thereof; and b) a N-aralkyl α-carbonyl functional amine selected from a compound of the formula: wherein R, R 1 , R 2 , R 3 and R 4 independently represent hydrogen or a substituted or unsubstituted hydrocarbyl group containing 1 to 24 carbon atoms, or 1 to 10 carbon atoms, or 1 to 8 carbon atoms, or 1 to 5 carbon atoms, or 1 to 3 carbon atoms; A is selected from O and NR 5 , wherein R 5 represents hydrogen or a hydrocarbyl group containing 1 to 24, or 1 to 10, or 1 to 8, or 1 to 5, or 1 to 3 carbon atoms; and R 6 represents a substituted or unsubstituted hydrocarbyl group containing 1 to 24 carbon atoms, or 1 to 10 carbon atoms, or 1 to 8 carbon atoms, or 1 to 5 carbon atoms, or 1 to 3 carbon atoms; or wherein any of two of R 1 , R 2 , R 3 and R 4 taken together with the carbon atom to which they are attached form a 5 or 6 membered carbocylic ring; and wherein said N-aralkyl α-carbonyl functional amine is present in an amount ranging from 0.1 to 6 wt.%, or from 0.2 to 4 wt.%, or from 0.25 to 2 wt.%, or from 0.3 to 1 wt.%, based on the weight of the total composition. a) an oil of lubricating viscosity selected from at least one of an API Group I oil, Group II oil, Group III oil, Group IV oil, Group V oil, and mixtures thereof; and b) a N-aralkyl α-carbonyl functional amine selected from a compound of the formula: wherein R, R 1 , R 2 , R 3 and R 4 independently represent hydrogen or a substituted or unsubstituted hydrocarbyl group containing 1 to 24 carbon atoms, or 1 to 10 carbon atoms, or 1 to 8 carbon atoms, or 1 to 5 carbon atoms, or 1 to 3 carbon atoms; A is selected from O and NR 5 , wherein R 5 represents hydrogen or a hydrocarbyl group containing 1 to 24, or 1 to 10, or 1 to 8, or 1 to 5, or 1 to 3 carbon atoms; and R 6 represents a substituted or unsubstituted hydrocarbyl group containing 1 to 24 carbon atoms, or 1 to 10 carbon atoms, or 1 to 8 carbon atoms, or 1 to 5 carbon atoms, or 1 to 3 carbon atoms; or wherein any of two of R 1 , R 2 , R 3 and R 4 taken together with the carbon atom to which they are attached form a 5 or 6 membered carbocylic ring; and wherein said N-aralkyl α-carbonyl functional amine is present in an amount ranging from 0.1 to 6 wt.%, or from 0.2 to 4 wt.%, or from 0.25 to 2 wt.%, or from 0.3 to 1 wt.%, based on the weight of the total composition.
Transmitter housing of a field device used in automation engineering, with a screwed-on cover and a cover lock, wherein the transmitter housing is sealed by the screwed-on cover , comprising: a locking pin with a screw arranged on a first end section (EB1) of the locking pin ; a guide integrated in the cover , said guide being designed to receive the locking pin ; and a groove , which comprises a section in the form of a circular segment and which is integrated in a section of the transmitter housing facing towards the cover ; wherein the locking pin can be fixed in the guide , from the direction of a front face of the cover which is facing away from the transmitter housing , in such a way that - in the fixed state - a second end section (EB2) of the locking pin , which is located opposite the first end section (EB1), projects into the groove , which limits a rotation of the cover in relation to the transmitter housing , said cover being screwed onto the transmitter housing . a locking pin with a screw arranged on a first end section (EB1) of the locking pin ; a guide integrated in the cover , said guide being designed to receive the locking pin ; and a groove , which comprises a section in the form of a circular segment and which is integrated in a section of the transmitter housing facing towards the cover ; wherein the locking pin can be fixed in the guide , from the direction of a front face of the cover which is facing away from the transmitter housing , in such a way that - in the fixed state - a second end section (EB2) of the locking pin , which is located opposite the first end section (EB1), projects into the groove , which limits a rotation of the cover in relation to the transmitter housing , said cover being screwed onto the transmitter housing .
A steerable medical delivery device , comprising: a steerable portion comprising an outer tubular member and an inner flexible polymeric tubular member , wherein the inner tubular member is disposed within the outer tubular member, wherein the outer and inner tubular members are axially fixed relative to one another at a fixation location distal to the steerable portion, wherein the outer and inner tubular members are axially movable relative to one another along the steerable portion to steer the steerable portion in a first direction, wherein the outer tubular member includes an outer spine , wherein the inner tubular member includes an inner spine offset approximately 180° from the outer spine, and wherein the outer tubular member is adapted to be moved axially relative to the inner tubular member to apply one of a compressive force and a tensile force to the outer tubular member and the other of the compressive force and the tensile force to the inner tubular member to steer the steerable portion in the first direction. a steerable portion comprising an outer tubular member and an inner flexible polymeric tubular member , wherein the inner tubular member is disposed within the outer tubular member, wherein the outer and inner tubular members are axially fixed relative to one another at a fixation location distal to the steerable portion, wherein the outer and inner tubular members are axially movable relative to one another along the steerable portion to steer the steerable portion in a first direction, wherein the outer tubular member includes an outer spine , wherein the inner tubular member includes an inner spine offset approximately 180° from the outer spine, and wherein the outer tubular member is adapted to be moved axially relative to the inner tubular member to apply one of a compressive force and a tensile force to the outer tubular member and the other of the compressive force and the tensile force to the inner tubular member to steer the steerable portion in the first direction.
A door operation system for a door , the door comprising: a protective barrier configured to be in a rolled-in open state and configured to cover a door opening in a rolled-out closed state; and first tracks arranged on side frames at each side of the protective barrier ; the door operation system comprising: second tracks in the form of curved or spiral tracks to be arranged at each side of the protective barrier for accommodation of the protective barrier in the rolled-in open state; at least one drive unit to be connected to the protective barrier for moving the protective barrier from the rolled-out closed state to the rolled-in open state and vice versa; and first transmission elements connected to the at least one drive unit and to be connected to the protective barrier ; and wherein the curved or spiral tracks each comprises a second transmission element ; characterized in that the first transmission elements are omega drive units configured to mesh with the second transmission elements and configured to move the protective barrier along the second transmission elements by operating the at least one drive unit for moving the protective barrier from the rolled-out closed state to the rolled-in open state, and vice versa. a protective barrier configured to be in a rolled-in open state and configured to cover a door opening in a rolled-out closed state; and first tracks arranged on side frames at each side of the protective barrier ; second tracks in the form of curved or spiral tracks to be arranged at each side of the protective barrier for accommodation of the protective barrier in the rolled-in open state; at least one drive unit to be connected to the protective barrier for moving the protective barrier from the rolled-out closed state to the rolled-in open state and vice versa; and first transmission elements connected to the at least one drive unit and to be connected to the protective barrier ; and wherein the curved or spiral tracks each comprises a second transmission element ; characterized in that the first transmission elements are omega drive units configured to mesh with the second transmission elements and configured to move the protective barrier along the second transmission elements by operating the at least one drive unit for moving the protective barrier from the rolled-out closed state to the rolled-in open state, and vice versa.
Immobilization system of a mobile device , comprising: - at least three feet that are able to slide in respective guides , said guides being intended to be fixed to a chassis of the mobile device , - a linkage mechanism connecting the feet to one another and being intended to be fixed to the chassis of the mobile device , - an actuator that is able to act on the linkage mechanism so as to slide the feet between a position bearing against the ground, in which the immobilization system is able to immobilize the mobile device , and a retracted position, in which the immobilization system is able to free the mobility of the mobile device , characterized in that the immobilization system comprises at least one sensor configured to determine the position of the feet , said one or more sensors being connected to a control unit configured so as to control the actuator as a function of this information. - at least three feet that are able to slide in respective guides , said guides being intended to be fixed to a chassis of the mobile device , - a linkage mechanism connecting the feet to one another and being intended to be fixed to the chassis of the mobile device , - an actuator that is able to act on the linkage mechanism so as to slide the feet between a position bearing against the ground, in which the immobilization system is able to immobilize the mobile device , and a retracted position, in which the immobilization system is able to free the mobility of the mobile device ,
Hydraulically damping bearing having a core , an outer sleeve surrounding the core , and an elastomeric supporting body which connects the core and the outer sleeve to one another, the supporting body separating from one another a first working chamber and a second working chamber which are filled with fluid and are connected to one another via a damping duct and at least one overpressure duct , a pivotable valve element being provided which is connected to the supporting body on three sides, the valve element closing the overpressure duct in a closed position and pivots into an open position when a predetermined differential limit pressure in the working chambers is exceeded, to connect the two working chambers to one another in a fluid-conducting manner, a separate supporting device being provided which bears on one side against the valve element and moves the valve element in the closed position, the supporting device having a part which can be inserted between the supporting body and the outer sleeve , characterized in that the insertable part is designed as a channel shell , wherein in an outer surface of the channel shell - the overpressure channel and/or the damping channel is introduced, the overpressure channel and/or the damping channel communicating with the working chambers via flow openings introduced into the channel shell , and the valve element closing at least one flow opening in the closed position, and/or - the damping channel is introduced, and wherein the damping channel is provided with a short-circuit opening in the form of an overpressure channel which closes the valve element in the closed position. - the overpressure channel and/or the damping channel is introduced, the overpressure channel and/or the damping channel communicating with the working chambers via flow openings introduced into the channel shell , and the valve element closing at least one flow opening in the closed position, and/or - the damping channel is introduced, and wherein the damping channel is provided with a short-circuit opening in the form of an overpressure channel which closes the valve element in the closed position.
A decoding apparatus , comprising: a block delay unit adapted to delay back or ahead a block according to a control parameter included in a bitstream; a first decoding unit adapted to decode a speech characteristic signal of an input signal based on CELP; a second decoding unit adapted to decode an audio characteristic signal of the input signal based on MDCT; and a block compensation unit adapted to perform block compensation with respect to a result of the first decoding unit and a result of the second decoding unit , and to restore the input signal, wherein the block compensation unit performs block compensation using additional information when a switching from the speech characteristic signal to the audio characteristic signal occurs, wherein the decoding apparatus is adapted to switch a decoding scheme depending on the control parameter to enable any one of the first decoding unit and the second decoding unit to decode the bitstream when the switching from the speech characteristic signal to the audio characteristic signal occurs, wherein the block compensation unit removes aliasing generated during the MDCT operation through an overlap-add operation using the additional information, when a folding point where switching occurs between the speech characteristic signal and the audio characteristic signal exists in a current frame of the input signal, wherein the block compensation unit applies a first synthesis window to the additional information and applies a second synthesis window which does not exceed the folding point to the current frame to perform the overlap-add operation. a block delay unit adapted to delay back or ahead a block according to a control parameter included in a bitstream; a first decoding unit adapted to decode a speech characteristic signal of an input signal based on CELP; a second decoding unit adapted to decode an audio characteristic signal of the input signal based on MDCT; and a block compensation unit adapted to perform block compensation with respect to a result of the first decoding unit and a result of the second decoding unit , and to restore the input signal, wherein the block compensation unit performs block compensation using additional information when a switching from the speech characteristic signal to the audio characteristic signal occurs, wherein the decoding apparatus is adapted to switch a decoding scheme depending on the control parameter to enable any one of the first decoding unit and the second decoding unit to decode the bitstream when the switching from the speech characteristic signal to the audio characteristic signal occurs, wherein the block compensation unit removes aliasing generated during the MDCT operation through an overlap-add operation using the additional information, when a folding point where switching occurs between the speech characteristic signal and the audio characteristic signal exists in a current frame of the input signal, wherein the block compensation unit applies a first synthesis window to the additional information and applies a second synthesis window which does not exceed the folding point to the current frame to perform the overlap-add operation.
An aerosol generating apparatus comprising: a case comprising an insertion pipe for surrounding and supporting at least a portion of a cigarette ; and an extraction member that comprises a disk for supporting a lower end of the cigarette , the extraction member being slidably installed on the case , wherein, based on the extraction member being removed from the case , the disk is configured to pressurize the lower end of the cigarette so that the cigarette is removed from the case, characterized in that the insertion pipe comprises a step portion concaving away from an external surface to form an internal surface of the insertion pipe to allow mounting of the extraction member on the step portion , and wherein the step portion is formed on the external surface of the insertion pipe , and the extraction member is fit-coupled to the step portion . a case comprising an insertion pipe for surrounding and supporting at least a portion of a cigarette ; and an extraction member that comprises a disk for supporting a lower end of the cigarette , the extraction member being slidably installed on the case , wherein, based on the extraction member being removed from the case , the disk is configured to pressurize the lower end of the cigarette so that the cigarette is removed from the case, characterized in that the insertion pipe comprises a step portion concaving away from an external surface to form an internal surface of the insertion pipe to allow mounting of the extraction member on the step portion , and wherein the step portion is formed on the external surface of the insertion pipe , and the extraction member is fit-coupled to the step portion .
A filtration assembly for a swimming pool, spa or natural basin, characterized in that it comprises: - a filter basket , - a filter element housed in the filter basket and having openings with a suitable size for limiting a deformation of said filter element , - said filter element being able to provide a fine filtration of the water from the swimming pool, spa or natural basin, said filter element having an open lower axial end (15.1) and an open upper axial end (15.2), and - an outer filtering envelope arranged around the filter element , said filtering envelope having a porous or nonporous closed bottom , and having a sufficiently fine filter mesh for retaining at least a part and ideally all of the impurities released by the filter element during the extraction thereof. - a filter basket , - a filter element housed in the filter basket and having openings with a suitable size for limiting a deformation of said filter element , - said filter element being able to provide a fine filtration of the water from the swimming pool, spa or natural basin, said filter element having an open lower axial end (15.1) and an open upper axial end (15.2), and - an outer filtering envelope arranged around the filter element , said filtering envelope having a porous or nonporous closed bottom , and having a sufficiently fine filter mesh for retaining at least a part and ideally all of the impurities released by the filter element during the extraction thereof.
An at least partially implantable medical device (IMD) comprising - a unit for detecting electromagnetic interference fields, wherein the unit has at least one sensor and/or indicator for electromagnetic interference fields and/or is designed to detect and identify non-physiological signals, - at least one control unit, which is connectable to the unit for detecting electromagnetic interference fields, at least comprising a timer and a detection unit for electrical measured variables and/or at least comprising a stimulation unit, - at least one electrode line which is connectable to the control unit and/or to the unit for detecting electromagnetic interference fields, and which at the other end has an electrode which in the at least partially implanted state may be brought into contact with bodily tissue, and which either extends inside a body or may be situated on the surface of an implant, the unit for detecting electromagnetic interference fields, when identifying non-physiological signals and/or electromagnetic interference fields, evaluates the detected signals as non-physiological signals for a first specifiable time, and for a second specified time the stimulation unit is placed in an asynchronous operating state in which the wearer of the IMD is asynchronously stimulated, characterised in that the asynchronous operating state is associated with a change in the stimulation amplitude and/or the stimulation pulse width. - a unit for detecting electromagnetic interference fields, wherein the unit has at least one sensor and/or indicator for electromagnetic interference fields and/or is designed to detect and identify non-physiological signals, - at least one control unit, which is connectable to the unit for detecting electromagnetic interference fields, at least comprising a timer and a detection unit for electrical measured variables and/or at least comprising a stimulation unit, - at least one electrode line which is connectable to the control unit and/or to the unit for detecting electromagnetic interference fields, and which at the other end has an electrode which in the at least partially implanted state may be brought into contact with bodily tissue, and which either extends inside a body or may be situated on the surface of an implant,
Apparatus for determining the position of a vibration unit for concrete compaction which can be guided by an operator , comprising: - a surface position determination device having a receiving device , wherein the surface position determination device is designed to determine the position of the receiving device in the plane; - an orientation determination device for determining an orientation (A) of a working direction of the operator ; and - a correction device for correcting the position of the receiving device with an offset (O) in the direction of the orientation (A) of the working direction and thus for determining the position (P2) of the vibration unit in the plane; characterised in that - the receiving device of the surface position determination device is designed such that it is carried by the operator . - a surface position determination device having a receiving device , wherein the surface position determination device is designed to determine the position of the receiving device in the plane; - an orientation determination device for determining an orientation (A) of a working direction of the operator ; and - a correction device for correcting the position of the receiving device with an offset (O) in the direction of the orientation (A) of the working direction and thus for determining the position (P2) of the vibration unit in the plane; characterised in that - the receiving device of the surface position determination device is designed such that it is carried by the operator .
A cogeneration system comprising: a generator that is arranged to generate AC power; an internal combustion engine for driving the generator; a battery that is arranged to store DC power for starting the engine; an inverter that has a three-phase bridge circuit configured to convert the AC power generated by the generator to DC power with a first voltage, a booster circuit configured to boost up the voltage of the DC power converted by the three-phase bridge circuit to a predetermined voltage, and an inverter circuit configured to invert the DC power boosted up by the booster circuit to AC power, such that the AC power inverted by the inverter circuit is supplied to an electrical load ; a solar unit that is arranged to generate DC power by converting radiant energy of sunlight into electrical energy; and a DC/DC converter that is arranged to boost the DC power output from the battery or from the solar unit to a second voltage, wherein the DC/DC converter is connected to the battery or the solar unit through a first selector switch , and connected to the three-phase bridge circuit or the booster circuit through a second selector switch , such that one of the battery and the solar unit is connected to one of the three-phase bridge circuit or the booster circuit , wherein heat exhausted by the engine is supplied to a thermal load , wherein the second voltage is set to be higher than the first voltage.