mhurhangee/ep-ind-claims huggingface dataset:
A support shore having a locking mechanism for a drop head, the locking mechanism comprising: a translating member; and at least one seat affixed to said support shore below said translating member; characterized in that the translating member is movably affixed within the support shore and is movable between an engaged position and a disengaged position, and the seat is adapted to support said translating member in said engaged position; wherein the locking mechanism further comprises a latch for holding said translating member in said engaged position, said latch being movable vertically from a lower holding position to an upper released position; and a resilient biasing means, said resilient biasing means resiliently biasing said latch into said lower holding position; wherein said translating member is laterally slidable from the engaged position to the disengaged position when the latch is moved to the upper released position. a translating member; and at least one seat affixed to said support shore below said translating member; characterized in that the translating member is movably affixed within the support shore and is movable between an engaged position and a disengaged position, and the seat is adapted to support said translating member in said engaged position; wherein the locking mechanism further comprises a latch for holding said translating member in said engaged position, said latch being movable vertically from a lower holding position to an upper released position; and a resilient biasing means, said resilient biasing means resiliently biasing said latch into said lower holding position; wherein said translating member is laterally slidable from the engaged position to the disengaged position when the latch is moved to the upper released position.
A torsion damping mechanism for a rotary blower that is adapted to be rotatably interposed between a first drive member for driving a first gear in constant mesh with a second gear and a second drive member rotatably driven in one direction by torque from a periodic combustion engine, the torsion damping mechanism comprising: a generally annular body having a central opening disposed for rotation about an axis and fixed to one of the drive members, the body including a plurality of circumferentially spaced apart bores and a plurality of circumferentially spaced apart generally arcuate-shaped slots; a cushion damper including a plurality of cushioning members each adapted to be received in a corresponding slot in the body; axially extending first pins each having one end loosely received by one of the slots and another end fixed to the first drive member, each of the first pins being substantially similar in length so as to permit torsion damping mechanism to be disposed relative to first drive member in more than one angular position; axially extending second pins each having one end fixedly received by the bores and another other end fixed to the second drive member; and a spring fixed at one end to the body and having a free end extending radially in cantilever fashion into at least one of the slots, the spring interposed between the cushioning member of the one slot and the pin therein; characterized in that, the cushion damper includes a webbing interconnecting the cushioning members in a manner that permits slots to remain unobstructed. a generally annular body having a central opening disposed for rotation about an axis and fixed to one of the drive members, the body including a plurality of circumferentially spaced apart bores and a plurality of circumferentially spaced apart generally arcuate-shaped slots; a cushion damper including a plurality of cushioning members each adapted to be received in a corresponding slot in the body; axially extending first pins each having one end loosely received by one of the slots and another end fixed to the first drive member, each of the first pins being substantially similar in length so as to permit torsion damping mechanism to be disposed relative to first drive member in more than one angular position; axially extending second pins each having one end fixedly received by the bores and another other end fixed to the second drive member; and a spring fixed at one end to the body and having a free end extending radially in cantilever fashion into at least one of the slots, the spring interposed between the cushioning member of the one slot and the pin therein;
A composition for polishing silicon nitride, comprising: 1) colloidal silica; 2) a polishing aid including at least one selected from the group consisting of a phosphoric acid, pyrophosphoric acid, polyphosphoric acid, and the salts thereof, and a sulfuric acid; and 3) an oxidizing agent selected from the group consisting of chloric acid, bromic acid, iodic acid, periodic acid, a persulfuric acid compound and a combination of hydrogen peroxide and ferric nitrate, wherein a content of said oxidizing agent is from 0.04 wt% to 0.17 wt%. 1) colloidal silica; 2) a polishing aid including at least one selected from the group consisting of a phosphoric acid, pyrophosphoric acid, polyphosphoric acid, and the salts thereof, and a sulfuric acid; and 3) an oxidizing agent selected from the group consisting of chloric acid, bromic acid, iodic acid, periodic acid, a persulfuric acid compound and a combination of hydrogen peroxide and ferric nitrate, wherein a content of said oxidizing agent is from 0.04 wt% to 0.17 wt%.
A fibre reinforced polymer composite pipe comprising: a first end and a second end, the pipe defining a central axis running in a longitudinal direction from the first end to the second end, and the pipe including at least one non-linear portion along the central axis between the first end and the second end; a first material extending continuously from the first end to the second end, the first material being a fibre reinforced polymer material comprising fibre reinforcement in a polymer matrix and having an electrical resistivity determined by an electrically conductive fibre reinforcement and/or an electrically conductive additive in the polymer matrix; and wherein a second material arranged at the at least one non-linear portion and extending discontinuously between the first end and the second end, the second material being a carbon fibre reinforced polymer material comprising carbon fibre reinforcement in a polymer matrix and having an elastic modulus provided by the carbon fibre reinforcement, wherein the elastic modulus of the second material is greater than the elastic modulus of the first material in the longitudinal direction. a first end and a second end, the pipe defining a central axis running in a longitudinal direction from the first end to the second end, and the pipe including at least one non-linear portion along the central axis between the first end and the second end; a first material extending continuously from the first end to the second end, the first material being a fibre reinforced polymer material comprising fibre reinforcement in a polymer matrix and having an electrical resistivity determined by an electrically conductive fibre reinforcement and/or an electrically conductive additive in the polymer matrix; and wherein a second material arranged at the at least one non-linear portion and extending discontinuously between the first end and the second end, the second material being a carbon fibre reinforced polymer material comprising carbon fibre reinforcement in a polymer matrix and having an elastic modulus provided by the carbon fibre reinforcement, wherein the elastic modulus of the second material is greater than the elastic modulus of the first material in the longitudinal direction.
A combination infant positive airway pressure and resuscitation system, comprising: an integrated inspiratory pressure device to output a flow of breathing gas to an inspiratory circuit, the inspiratory pressure device comprising a resuscitator, wherein the resuscitator is capable of regulating a flow of breathing gas to a desired peak inspiration pressure; an expiratory pressure device configured to receive expiratory gases from an expiratory circuit and regulate the expiratory gases to a positive end expiration pressure; characterized in that the system further comprises: an occlusion device integrated with a patient interface upstream from the expiratory pressure device, wherein the occlusion device is upstream from the expiratory pressure device, wherein the occlusion device is configured to selectively occlude the expiratory circuit at desired times such that the pressure within the inspiratory circuit that receives the flow of breathing gas from the inspiratory pressure device rises to the peak inspiration pressure of the resuscitator. an integrated inspiratory pressure device to output a flow of breathing gas to an inspiratory circuit, the inspiratory pressure device comprising a resuscitator, wherein the resuscitator is capable of regulating a flow of breathing gas to a desired peak inspiration pressure; an expiratory pressure device configured to receive expiratory gases from an expiratory circuit and regulate the expiratory gases to a positive end expiration pressure; characterized in that the system further comprises: an occlusion device integrated with a patient interface upstream from the expiratory pressure device, wherein the occlusion device is upstream from the expiratory pressure device, wherein the occlusion device is configured to selectively occlude the expiratory circuit at desired times such that the pressure within the inspiratory circuit that receives the flow of breathing gas from the inspiratory pressure device rises to the peak inspiration pressure of the resuscitator.
A method of scheduling users in a wideband code division multiple access, WCDMA, cellular radio system providing connections for User Equipments of the radio system via a radio interface, where the cellular radio system support both connections to the User Equipments via Code Division Multiplexed connections, Code Division Multiplexed mode, and via Time Division Multiplexed connections, Time Division Multiplexed Mode, characterized by the steps of: - scheduling (503, 507) a limited number of User Equipments for a Time Division Multiplexed connection and to schedule the remaining User Equipments for a Code Division Multiplexed connection by moving a User Equipment from a Code Division Multiplexed mode to a Time Division Multiplexed mode if a user activity measurement is higher than a first threshold value, and moving a User Equipment to a Code Division Multiplexed mode from a Time Division Multiplexed mode if a user activity measurement is lower than a second threshold value. - scheduling (503, 507) a limited number of User Equipments for a Time Division Multiplexed connection and to schedule the remaining User Equipments for a Code Division Multiplexed connection by moving a User Equipment from a Code Division Multiplexed mode to a Time Division Multiplexed mode if a user activity measurement is higher than a first threshold value, and moving a User Equipment to a Code Division Multiplexed mode from a Time Division Multiplexed mode if a user activity measurement is lower than a second threshold value.
A user equipment, UE, configured for access network selection and traffic steering, the UE comprising: a first wireless interface to communicate through a wireless wide area network WWAN; a second wireless interface to communicate through a wireless local area network WLAN; and receive a non-access stratum, NAS, message including offload information indicating, per packet data network, PDN, connection, one or more first PDN connections authorized for offload to the WLAN, and one or more second PDN connections restricted from offload to the WLAN; receive radio access network, RAN, assistance information through radio resource control, RRC, signaling from the WWAN; determine based on a comparison of the RAN assistance information and the offload information, to offload traffic to the WLAN; and in response to determining to offload traffic, offload the one or more first PDN connections to the WLAN. a first wireless interface to communicate through a wireless wide area network WWAN; a second wireless interface to communicate through a wireless local area network WLAN; and receive a non-access stratum, NAS, message including offload information indicating, per packet data network, PDN, connection, one or more first PDN connections authorized for offload to the WLAN, and one or more second PDN connections restricted from offload to the WLAN; receive radio access network, RAN, assistance information through radio resource control, RRC, signaling from the WWAN; determine based on a comparison of the RAN assistance information and the offload information, to offload traffic to the WLAN; and in response to determining to offload traffic, offload the one or more first PDN connections to the WLAN.
A method of calibrating one or more secondary alignment heads (AL21, AL22, AL23, AL24) with one or more primary alignment heads, wherein the primary alignment head measures an alignment mark (M1, M2, M3, M4, M5); at least one secondary alignment head (AL21, AL22, AL23, AL24) measures the same alignment mark (M1, M2, M3, M4, M5); and the offset of the secondary alignment head (AL21, AL22, AL23, AL24) with respect to the primary alignment head is derived from the measurements made on that alignment mark (M1, M2, M3, M4, M5), characterized in that the one or more primary alignment heads measure at least two alignment marks (M1, M2, M3, M4, M5) in common with each of the at least one secondary alignment head (AL21, AL22, AL23, AL24). the primary alignment head measures an alignment mark (M1, M2, M3, M4, M5); at least one secondary alignment head (AL21, AL22, AL23, AL24) measures the same alignment mark (M1, M2, M3, M4, M5); and
Method for producing a strand-shaped part, in which - a hollow profile made of metal is extruded, - the extruded metal hollow profile cools and/or is cooled, and - a single- or multi-layer plastic strand is extruded into the extruded metal hollow profile after or during its cooling, characterized in that - the plastic strand passes through a discharge tool of an extruder which is inserted into the metal hollow profile and exposed to the heat of the extruded metal hollow profile, said extruder having a discharge opening arranged within a region of the metal hollow profile in which it has cooled compared to its temperature during extrusion, and - the discharge tool is thermally coupled to the metal hollow profile and is temperature-controlled by it, and the discharge tool uses the heat from the extruded metal hollow profile without an external heat source if the discharge tool is introduced into the metal hollow profile. - a hollow profile made of metal is extruded, - the extruded metal hollow profile cools and/or is cooled, and - a single- or multi-layer plastic strand is extruded into the extruded metal hollow profile after or during its cooling, characterized in that - the plastic strand passes through a discharge tool of an extruder which is inserted into the metal hollow profile and exposed to the heat of the extruded metal hollow profile, said extruder having a discharge opening arranged within a region of the metal hollow profile in which it has cooled compared to its temperature during extrusion, and - the discharge tool is thermally coupled to the metal hollow profile and is temperature-controlled by it, and the discharge tool uses the heat from the extruded metal hollow profile without an external heat source if the discharge tool is introduced into the metal hollow profile.
An apparatus for determining a road friction of a commercial vehicle, the commercial vehicle comprising a first axle and a second axle, a load distribution mechanism for changing a load (Fn) on the second axle or on the first axle, and a slip sensor for determining a slip value for at least one wheel (17, 18) on the first axle or on the second axle, the apparatus includes an evaluation unit configured: - to control the load distribution mechanism to change the load (Fn) of the second axle or on the first axle; - to determine a change in the slip value in response to the change of the load (Fn); and - to evaluate the road friction based on the change in the slip value, characterized in that the evaluation unit is further configured to change the load (Fn) on the second axle until criticality characterized by a transition between adhesion friction and sliding friction on at least one wheel on the second axle. - to control the load distribution mechanism to change the load (Fn) of the second axle or on the first axle; - to determine a change in the slip value in response to the change of the load (Fn); and - to evaluate the road friction based on the change in the slip value,
A microfluidic device, comprising: a first substrate; a plurality of channels formed in the first substrate, wherein at least one channel of said plurality of channels is a microfluidic channel; a plurality of optical detection system alignment marks formed by etching into the first substrate using an isotropic etch and a square, 10 x 10 micrometer mask feature, said plurality of optical detection system alignment marks being spaced apart from the plurality of channels, each optical detection system alignment mark having a curved wall; and a second substrate bonded to the first substrate such that the plurality of channels are covered and the optical detection system alignment marks are closed; wherein at least one channel of said plurality of channels is positioned between at least two optical detection system alignment marks. a first substrate; a plurality of channels formed in the first substrate, wherein at least one channel of said plurality of channels is a microfluidic channel; a plurality of optical detection system alignment marks formed by etching into the first substrate using an isotropic etch and a square, 10 x 10 micrometer mask feature, said plurality of optical detection system alignment marks being spaced apart from the plurality of channels, each optical detection system alignment mark having a curved wall; and a second substrate bonded to the first substrate such that the plurality of channels are covered and the optical detection system alignment marks are closed; wherein at least one channel of said plurality of channels is positioned between at least two optical detection system alignment marks.
A syringe comprising - a hollow body having a surrounding hollow body surface and forming a passage therein, wherein an axis is formed in an axial longitudinal direction of the hollow body and the passage has a rear body opening and a front body opening which are arranged opposite to one another in the longitudinal direction, wherein a first needle seat is formed at the front body opening, in which needle seat a needle cannula is arranged and relative to which needle seat the needle cannula is movable along the axis; - a piston which is arranged in the hollow body and is movable in the passage along the axis, wherein the piston comprises a front piston opening, a rear piston end and a surrounding intermediate wall which is arranged between the front piston opening and the rear piston end and which forms a receiving chamber for receiving at least one fluid; and - an intermediate piece which is arranged in the receiving chamber and is movable along the axis, wherein a first sealing region (43; 43a) which seals the receiving chamber in a storage position acts between the intermediate wall and the intermediate piece, wherein a second needle seat and a supply space are formed in the intermediate piece, with the second needle seat and the supply space being in flow communication; wherein the needle cannula in the storage position is arranged in the first needle seat, such that the needle cannula is fully retracted into the hollow body, wherein the piston, the hollow body and the intermediate piece are movable into a release position by means of a coaxial relative movement starting from the storage position; and wherein a seal (47; 43a) is provided in the storage position between the supply space and the receiving chamber, said seal being able to be cancelled by the coaxial relative movement such that the receiving chamber and the supply space are in flow communication in the release position. - a hollow body having a surrounding hollow body surface and forming a passage therein, wherein an axis is formed in an axial longitudinal direction of the hollow body and the passage has a rear body opening and a front body opening which are arranged opposite to one another in the longitudinal direction, wherein a first needle seat is formed at the front body opening, in which needle seat a needle cannula is arranged and relative to which needle seat the needle cannula is movable along the axis; - a piston which is arranged in the hollow body and is movable in the passage along the axis, wherein the piston comprises a front piston opening, a rear piston end and a surrounding intermediate wall which is arranged between the front piston opening and the rear piston end and which forms a receiving chamber for receiving at least one fluid; and - an intermediate piece which is arranged in the receiving chamber and is movable along the axis, wherein a first sealing region (43; 43a) which seals the receiving chamber in a storage position acts between the intermediate wall and the intermediate piece, wherein a second needle seat and a supply space are formed in the intermediate piece, with the second needle seat and the supply space being in flow communication;
A printing fluid cartridge comprising: a front side; a rear side positioned opposite the front side with respect to a front-rear direction; an upper side; a lower side positioned opposite the upper side with respect to an up-down direction which is perpendicular to the front-rear direction; a tubular fluid supply portion positioned at the lower side of the front side; a pivotable member configured to pivot about a pivot point and comprising an end portion, wherein the pivot point is positioned at the upper side and the end portion is positioned at the rear side; being characterized by a light attenuating portion protruding from the upper side of the front side and configured to attenuate light traveling in a left-right direction which is perpendicular to the front-rear direction and the up-down direction; and an electrical interface (75, 76, 77) positioned between the pivotable member and the light attenuating portion with respect to the front-rear direction and comprising a surface extending in the front-rear direction and the left-right direction, wherein an upper end of the light attenuating portion is positioned below the electrical interface with respect to the up-down direction. a front side; a rear side positioned opposite the front side with respect to a front-rear direction; an upper side; a lower side positioned opposite the upper side with respect to an up-down direction which is perpendicular to the front-rear direction; a tubular fluid supply portion positioned at the lower side of the front side; a pivotable member configured to pivot about a pivot point and comprising an end portion, wherein the pivot point is positioned at the upper side and the end portion is positioned at the rear side; being characterized by a light attenuating portion protruding from the upper side of the front side and configured to attenuate light traveling in a left-right direction which is perpendicular to the front-rear direction and the up-down direction; and an electrical interface (75, 76, 77) positioned between the pivotable member and the light attenuating portion with respect to the front-rear direction and comprising a surface extending in the front-rear direction and the left-right direction, wherein an upper end of the light attenuating portion is positioned below the electrical interface with respect to the up-down direction.